I: pbuilder: network access will be disabled during build
I: Current time: Wed Jan  1 05:39:49 +14 2025
I: pbuilder-time-stamp: 1735659589
I: Building the build Environment
I: extracting base tarball [/var/cache/pbuilder/unstable-reproducible-base.tgz]
I: copying local configuration
W: --override-config is not set; not updating apt.conf Read the manpage for details.
I: mounting /proc filesystem
I: mounting /sys filesystem
I: creating /{dev,run}/shm
I: mounting /dev/pts filesystem
I: redirecting /dev/ptmx to /dev/pts/ptmx
I: policy-rc.d already exists
I: Copying source file
I: copying [pygalmesh_0.10.6-5.dsc]
I: copying [./pygalmesh_0.10.6.orig.tar.xz]
I: copying [./pygalmesh_0.10.6-5.debian.tar.xz]
I: Extracting source
dpkg-source: warning: cannot verify inline signature for ./pygalmesh_0.10.6-5.dsc: unsupported subcommand
dpkg-source: info: extracting pygalmesh in pygalmesh-0.10.6
dpkg-source: info: unpacking pygalmesh_0.10.6.orig.tar.xz
dpkg-source: info: unpacking pygalmesh_0.10.6-5.debian.tar.xz
dpkg-source: info: using patch list from debian/patches/series
dpkg-source: info: applying test_relax_tolerance.patch
dpkg-source: info: applying build-with-CGAL-6.0.patch
I: Not using root during the build.
I: Installing the build-deps
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/D01_modify_environment starting
debug: Running on virt32c.
I: Changing host+domainname to test build reproducibility
I: Adding a custom variable just for the fun of it...
I: Changing /bin/sh to bash
'/bin/sh' -> '/bin/bash'
lrwxrwxrwx 1 root root 9 Dec 31 15:40 /bin/sh -> /bin/bash
I: Setting pbuilder2's login shell to /bin/bash
I: Setting pbuilder2's GECOS to second user,second room,second work-phone,second home-phone,second other
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/D01_modify_environment finished
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/D02_print_environment starting
I: set
  BASH=/bin/sh
  BASHOPTS=checkwinsize:cmdhist:complete_fullquote:extquote:force_fignore:globasciiranges:globskipdots:hostcomplete:interactive_comments:patsub_replacement:progcomp:promptvars:sourcepath
  BASH_ALIASES=()
  BASH_ARGC=()
  BASH_ARGV=()
  BASH_CMDS=()
  BASH_LINENO=([0]="12" [1]="0")
  BASH_LOADABLES_PATH=/usr/local/lib/bash:/usr/lib/bash:/opt/local/lib/bash:/usr/pkg/lib/bash:/opt/pkg/lib/bash:.
  BASH_SOURCE=([0]="/tmp/hooks/D02_print_environment" [1]="/tmp/hooks/D02_print_environment")
  BASH_VERSINFO=([0]="5" [1]="2" [2]="37" [3]="1" [4]="release" [5]="arm-unknown-linux-gnueabihf")
  BASH_VERSION='5.2.37(1)-release'
  BUILDDIR=/build/reproducible-path
  BUILDUSERGECOS='second user,second room,second work-phone,second home-phone,second other'
  BUILDUSERNAME=pbuilder2
  BUILD_ARCH=armhf
  DEBIAN_FRONTEND=noninteractive
  DEB_BUILD_OPTIONS='buildinfo=+all reproducible=+all parallel=4 '
  DIRSTACK=()
  DISTRIBUTION=unstable
  EUID=0
  FUNCNAME=([0]="Echo" [1]="main")
  GROUPS=()
  HOME=/root
  HOSTNAME=i-capture-the-hostname
  HOSTTYPE=arm
  HOST_ARCH=armhf
  IFS=' 	
  '
  INVOCATION_ID=67494175f2e0450ea23d0d269fabbf18
  LANG=C
  LANGUAGE=it_CH:it
  LC_ALL=C
  MACHTYPE=arm-unknown-linux-gnueabihf
  MAIL=/var/mail/root
  OPTERR=1
  OPTIND=1
  OSTYPE=linux-gnueabihf
  PATH=/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path
  PBCURRENTCOMMANDLINEOPERATION=build
  PBUILDER_OPERATION=build
  PBUILDER_PKGDATADIR=/usr/share/pbuilder
  PBUILDER_PKGLIBDIR=/usr/lib/pbuilder
  PBUILDER_SYSCONFDIR=/etc
  PIPESTATUS=([0]="0")
  POSIXLY_CORRECT=y
  PPID=32633
  PS4='+ '
  PWD=/
  SHELL=/bin/bash
  SHELLOPTS=braceexpand:errexit:hashall:interactive-comments:posix
  SHLVL=3
  SUDO_COMMAND='/usr/bin/timeout -k 24.1h 24h /usr/bin/ionice -c 3 /usr/bin/nice -n 11 /usr/bin/unshare --uts -- /usr/sbin/pbuilder --build --configfile /srv/reproducible-results/rbuild-debian/r-b-build.bsXEUC9D/pbuilderrc_4Ffj --distribution unstable --hookdir /etc/pbuilder/rebuild-hooks --debbuildopts -b --basetgz /var/cache/pbuilder/unstable-reproducible-base.tgz --buildresult /srv/reproducible-results/rbuild-debian/r-b-build.bsXEUC9D/b2 --logfile b2/build.log pygalmesh_0.10.6-5.dsc'
  SUDO_GID=113
  SUDO_UID=107
  SUDO_USER=jenkins
  TERM=unknown
  TZ=/usr/share/zoneinfo/Etc/GMT-14
  UID=0
  USER=root
  _='I: set'
  http_proxy=http://10.0.0.15:3142/
I: uname -a
  Linux i-capture-the-hostname 6.1.0-28-armmp-lpae #1 SMP Debian 6.1.119-1 (2024-11-22) armv7l GNU/Linux
I: ls -l /bin
  lrwxrwxrwx 1 root root 7 Nov 22 14:40 /bin -> usr/bin
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/D02_print_environment finished
 -> Attempting to satisfy build-dependencies
 -> Creating pbuilder-satisfydepends-dummy package
Package: pbuilder-satisfydepends-dummy
Version: 0.invalid.0
Architecture: armhf
Maintainer: Debian Pbuilder Team <pbuilder-maint@lists.alioth.debian.org>
Description: Dummy package to satisfy dependencies with aptitude - created by pbuilder
 This package was created automatically by pbuilder to satisfy the
 build-dependencies of the package being currently built.
Depends: debhelper-compat (= 13), dh-python, python3-all-dev:any (>= 3.7), python3-setuptools (>= 42), libcgal-dev, libeigen3-dev, libgmp-dev, libmpfr-dev, python3-meshio (>= 4), python3-pybind11 (>= 2.6), pybuild-plugin-pyproject
dpkg-deb: building package 'pbuilder-satisfydepends-dummy' in '/tmp/satisfydepends-aptitude/pbuilder-satisfydepends-dummy.deb'.
Selecting previously unselected package pbuilder-satisfydepends-dummy.
(Reading database ... 19572 files and directories currently installed.)
Preparing to unpack .../pbuilder-satisfydepends-dummy.deb ...
Unpacking pbuilder-satisfydepends-dummy (0.invalid.0) ...
dpkg: pbuilder-satisfydepends-dummy: dependency problems, but configuring anyway as you requested:
 pbuilder-satisfydepends-dummy depends on debhelper-compat (= 13); however:
  Package debhelper-compat is not installed.
 pbuilder-satisfydepends-dummy depends on dh-python; however:
  Package dh-python is not installed.
 pbuilder-satisfydepends-dummy depends on python3-all-dev:any (>= 3.7).
 pbuilder-satisfydepends-dummy depends on python3-setuptools (>= 42); however:
  Package python3-setuptools is not installed.
 pbuilder-satisfydepends-dummy depends on libcgal-dev; however:
  Package libcgal-dev is not installed.
 pbuilder-satisfydepends-dummy depends on libeigen3-dev; however:
  Package libeigen3-dev is not installed.
 pbuilder-satisfydepends-dummy depends on libgmp-dev; however:
  Package libgmp-dev is not installed.
 pbuilder-satisfydepends-dummy depends on libmpfr-dev; however:
  Package libmpfr-dev is not installed.
 pbuilder-satisfydepends-dummy depends on python3-meshio (>= 4); however:
  Package python3-meshio is not installed.
 pbuilder-satisfydepends-dummy depends on python3-pybind11 (>= 2.6); however:
  Package python3-pybind11 is not installed.
 pbuilder-satisfydepends-dummy depends on pybuild-plugin-pyproject; however:
  Package pybuild-plugin-pyproject is not installed.

Setting up pbuilder-satisfydepends-dummy (0.invalid.0) ...
Reading package lists...
Building dependency tree...
Reading state information...
Initializing package states...
Writing extended state information...
Building tag database...
pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0)
pbuilder-satisfydepends-dummy is already installed at the requested version (0.invalid.0)
The following NEW packages will be installed:
  autoconf{a} automake{a} autopoint{a} autotools-dev{a} bsdextrautils{a} debhelper{a} dh-autoreconf{a} dh-python{a} dh-strip-nondeterminism{a} dwz{a} file{a} gettext{a} gettext-base{a} groff-base{a} intltool-debian{a} libarchive-zip-perl{a} libblas3{a} libboost-atomic1.83-dev{a} libboost-atomic1.83.0{a} libboost-chrono1.83-dev{a} libboost-chrono1.83.0t64{a} libboost-date-time1.83-dev{a} libboost-date-time1.83.0{a} libboost-dev{a} libboost-program-options-dev{a} libboost-program-options1.83-dev{a} libboost-program-options1.83.0{a} libboost-serialization1.83-dev{a} libboost-serialization1.83.0{a} libboost-system-dev{a} libboost-system1.83-dev{a} libboost-system1.83.0{a} libboost-thread-dev{a} libboost-thread1.83-dev{a} libboost-thread1.83.0{a} libboost1.83-dev{a} libcgal-dev{a} libcom-err2{a} libdebhelper-perl{a} libeigen3-dev{a} libelf1t64{a} libexpat1{a} libexpat1-dev{a} libffi8{a} libfile-stripnondeterminism-perl{a} libgcrypt20{a} libgfortran5{a} libgmp-dev{a} libgmpxx4ldbl{a} libgpg-error0{a} libgssapi-krb5-2{a} libicu72{a} libjs-jquery{a} libjs-sphinxdoc{a} libjs-underscore{a} libk5crypto3{a} libkeyutils1{a} libkrb5-3{a} libkrb5support0{a} liblapack3{a} libmagic-mgc{a} libmagic1t64{a} libmpfr-dev{a} libnsl2{a} libpipeline1{a} libpkgconf3{a} libpython3-all-dev{a} libpython3-dev{a} libpython3-stdlib{a} libpython3.12-dev{a} libpython3.12-minimal{a} libpython3.12-stdlib{a} libpython3.12t64{a} libpython3.13{a} libpython3.13-dev{a} libpython3.13-minimal{a} libpython3.13-stdlib{a} libreadline8t64{a} libtirpc-common{a} libtirpc3t64{a} libtool{a} libuchardet0{a} libunistring5{a} libxml2{a} libxslt1.1{a} m4{a} man-db{a} media-types{a} netbase{a} pkg-config{a} pkgconf{a} pkgconf-bin{a} po-debconf{a} pybind11-dev{a} pybuild-plugin-pyproject{a} python3{a} python3-all{a} python3-all-dev{a} python3-autocommand{a} python3-build{a} python3-dev{a} python3-inflect{a} python3-installer{a} python3-jaraco.context{a} python3-jaraco.functools{a} python3-jaraco.text{a} python3-lxml{a} python3-markdown-it{a} python3-mdurl{a} python3-meshio{a} python3-minimal{a} python3-more-itertools{a} python3-numpy{a} python3-packaging{a} python3-pkg-resources{a} python3-pybind11{a} python3-pygments{a} python3-pyproject-hooks{a} python3-rich{a} python3-setuptools{a} python3-toml{a} python3-typeguard{a} python3-typing-extensions{a} python3-wheel{a} python3-zipp{a} python3.12{a} python3.12-dev{a} python3.12-minimal{a} python3.13{a} python3.13-dev{a} python3.13-minimal{a} readline-common{a} sensible-utils{a} tzdata{a} zlib1g-dev{a} 
The following packages are RECOMMENDED but will NOT be installed:
  ca-certificates curl javascript-common krb5-locales libarchive-cpio-perl libgpg-error-l10n libltdl-dev libmail-sendmail-perl lynx meshio-tools python3-bs4 python3-cssselect python3-h5py python3-html5lib python3-netcdf4 wget 
0 packages upgraded, 135 newly installed, 0 to remove and 0 not upgraded.
Need to get 78.5 MB of archives. After unpacking 470 MB will be used.
Writing extended state information...
Get: 1 http://deb.debian.org/debian unstable/main armhf libpython3.12-minimal armhf 3.12.8-3 [802 kB]
Get: 2 http://deb.debian.org/debian unstable/main armhf libexpat1 armhf 2.6.4-1 [83.5 kB]
Get: 3 http://deb.debian.org/debian unstable/main armhf python3.12-minimal armhf 3.12.8-3 [1794 kB]
Get: 4 http://deb.debian.org/debian unstable/main armhf python3-minimal armhf 3.12.8-1 [26.9 kB]
Get: 5 http://deb.debian.org/debian unstable/main armhf media-types all 10.1.0 [26.9 kB]
Get: 6 http://deb.debian.org/debian unstable/main armhf netbase all 6.4 [12.8 kB]
Get: 7 http://deb.debian.org/debian unstable/main armhf tzdata all 2024b-4 [256 kB]
Get: 8 http://deb.debian.org/debian unstable/main armhf libffi8 armhf 3.4.6-1 [20.0 kB]
Get: 9 http://deb.debian.org/debian unstable/main armhf libkrb5support0 armhf 1.21.3-3 [30.0 kB]
Get: 10 http://deb.debian.org/debian unstable/main armhf libcom-err2 armhf 1.47.2~rc1-2 [22.9 kB]
Get: 11 http://deb.debian.org/debian unstable/main armhf libk5crypto3 armhf 1.21.3-3 [75.8 kB]
Get: 12 http://deb.debian.org/debian unstable/main armhf libkeyutils1 armhf 1.6.3-4 [8096 B]
Get: 13 http://deb.debian.org/debian unstable/main armhf libkrb5-3 armhf 1.21.3-3 [283 kB]
Get: 14 http://deb.debian.org/debian unstable/main armhf libgssapi-krb5-2 armhf 1.21.3-3 [114 kB]
Get: 15 http://deb.debian.org/debian unstable/main armhf libtirpc-common all 1.3.4+ds-1.3 [10.9 kB]
Get: 16 http://deb.debian.org/debian unstable/main armhf libtirpc3t64 armhf 1.3.4+ds-1.3+b1 [71.3 kB]
Get: 17 http://deb.debian.org/debian unstable/main armhf libnsl2 armhf 1.3.0-3+b3 [35.0 kB]
Get: 18 http://deb.debian.org/debian unstable/main armhf readline-common all 8.2-6 [69.4 kB]
Get: 19 http://deb.debian.org/debian unstable/main armhf libreadline8t64 armhf 8.2-6 [146 kB]
Get: 20 http://deb.debian.org/debian unstable/main armhf libpython3.12-stdlib armhf 3.12.8-3 [1824 kB]
Get: 21 http://deb.debian.org/debian unstable/main armhf python3.12 armhf 3.12.8-3 [677 kB]
Get: 22 http://deb.debian.org/debian unstable/main armhf libpython3-stdlib armhf 3.12.8-1 [9792 B]
Get: 23 http://deb.debian.org/debian unstable/main armhf python3 armhf 3.12.8-1 [27.9 kB]
Get: 24 http://deb.debian.org/debian unstable/main armhf libpython3.13-minimal armhf 3.13.1-2 [844 kB]
Get: 25 http://deb.debian.org/debian unstable/main armhf python3.13-minimal armhf 3.13.1-2 [1838 kB]
Get: 26 http://deb.debian.org/debian unstable/main armhf sensible-utils all 0.0.24 [24.8 kB]
Get: 27 http://deb.debian.org/debian unstable/main armhf libmagic-mgc armhf 1:5.45-3+b1 [314 kB]
Get: 28 http://deb.debian.org/debian unstable/main armhf libmagic1t64 armhf 1:5.45-3+b1 [98.5 kB]
Get: 29 http://deb.debian.org/debian unstable/main armhf file armhf 1:5.45-3+b1 [42.3 kB]
Get: 30 http://deb.debian.org/debian unstable/main armhf gettext-base armhf 0.22.5-3 [195 kB]
Get: 31 http://deb.debian.org/debian unstable/main armhf libuchardet0 armhf 0.0.8-1+b2 [65.6 kB]
Get: 32 http://deb.debian.org/debian unstable/main armhf groff-base armhf 1.23.0-7 [1095 kB]
Get: 33 http://deb.debian.org/debian unstable/main armhf bsdextrautils armhf 2.40.2-13 [84.7 kB]
Get: 34 http://deb.debian.org/debian unstable/main armhf libpipeline1 armhf 1.5.8-1 [35.0 kB]
Get: 35 http://deb.debian.org/debian unstable/main armhf man-db armhf 2.13.0-1 [1382 kB]
Get: 36 http://deb.debian.org/debian unstable/main armhf m4 armhf 1.4.19-4 [264 kB]
Get: 37 http://deb.debian.org/debian unstable/main armhf autoconf all 2.72-3 [493 kB]
Get: 38 http://deb.debian.org/debian unstable/main armhf autotools-dev all 20220109.1 [51.6 kB]
Get: 39 http://deb.debian.org/debian unstable/main armhf automake all 1:1.16.5-1.3 [823 kB]
Get: 40 http://deb.debian.org/debian unstable/main armhf autopoint all 0.22.5-3 [723 kB]
Get: 41 http://deb.debian.org/debian unstable/main armhf libdebhelper-perl all 13.23 [90.6 kB]
Get: 42 http://deb.debian.org/debian unstable/main armhf libtool all 2.4.7-8 [517 kB]
Get: 43 http://deb.debian.org/debian unstable/main armhf dh-autoreconf all 20 [17.1 kB]
Get: 44 http://deb.debian.org/debian unstable/main armhf libarchive-zip-perl all 1.68-1 [104 kB]
Get: 45 http://deb.debian.org/debian unstable/main armhf libfile-stripnondeterminism-perl all 1.14.0-1 [19.5 kB]
Get: 46 http://deb.debian.org/debian unstable/main armhf dh-strip-nondeterminism all 1.14.0-1 [8448 B]
Get: 47 http://deb.debian.org/debian unstable/main armhf libelf1t64 armhf 0.192-4 [184 kB]
Get: 48 http://deb.debian.org/debian unstable/main armhf dwz armhf 0.15-1+b2 [106 kB]
Get: 49 http://deb.debian.org/debian unstable/main armhf libunistring5 armhf 1.3-1 [444 kB]
Get: 50 http://deb.debian.org/debian unstable/main armhf libicu72 armhf 72.1-5+b1 [9088 kB]
Get: 51 http://deb.debian.org/debian unstable/main armhf libxml2 armhf 2.12.7+dfsg+really2.9.14-0.2+b1 [605 kB]
Get: 52 http://deb.debian.org/debian unstable/main armhf gettext armhf 0.22.5-3 [1488 kB]
Get: 53 http://deb.debian.org/debian unstable/main armhf intltool-debian all 0.35.0+20060710.6 [22.9 kB]
Get: 54 http://deb.debian.org/debian unstable/main armhf po-debconf all 1.0.21+nmu1 [248 kB]
Get: 55 http://deb.debian.org/debian unstable/main armhf debhelper all 13.23 [919 kB]
Get: 56 http://deb.debian.org/debian unstable/main armhf python3-autocommand all 2.2.2-3 [13.6 kB]
Get: 57 http://deb.debian.org/debian unstable/main armhf python3-more-itertools all 10.5.0-1 [63.8 kB]
Get: 58 http://deb.debian.org/debian unstable/main armhf python3-typing-extensions all 4.12.2-2 [73.0 kB]
Get: 59 http://deb.debian.org/debian unstable/main armhf python3-typeguard all 4.4.1-1 [37.0 kB]
Get: 60 http://deb.debian.org/debian unstable/main armhf python3-inflect all 7.3.1-2 [32.4 kB]
Get: 61 http://deb.debian.org/debian unstable/main armhf python3-jaraco.context all 6.0.0-1 [7984 B]
Get: 62 http://deb.debian.org/debian unstable/main armhf python3-jaraco.functools all 4.1.0-1 [12.0 kB]
Get: 63 http://deb.debian.org/debian unstable/main armhf python3-pkg-resources all 75.6.0-1 [222 kB]
Get: 64 http://deb.debian.org/debian unstable/main armhf python3-jaraco.text all 4.0.0-1 [11.4 kB]
Get: 65 http://deb.debian.org/debian unstable/main armhf python3-zipp all 3.21.0-1 [10.6 kB]
Get: 66 http://deb.debian.org/debian unstable/main armhf python3-setuptools all 75.6.0-1 [720 kB]
Get: 67 http://deb.debian.org/debian unstable/main armhf dh-python all 6.20241217 [113 kB]
Get: 68 http://deb.debian.org/debian unstable/main armhf libblas3 armhf 3.12.0-4 [111 kB]
Get: 69 http://deb.debian.org/debian unstable/main armhf libboost1.83-dev armhf 1.83.0-4 [10.6 MB]
Get: 70 http://deb.debian.org/debian unstable/main armhf libboost-atomic1.83.0 armhf 1.83.0-4 [233 kB]
Get: 71 http://deb.debian.org/debian unstable/main armhf libboost-atomic1.83-dev armhf 1.83.0-4 [234 kB]
Get: 72 http://deb.debian.org/debian unstable/main armhf libboost-chrono1.83.0t64 armhf 1.83.0-4 [238 kB]
Get: 73 http://deb.debian.org/debian unstable/main armhf libboost-chrono1.83-dev armhf 1.83.0-4 [244 kB]
Get: 74 http://deb.debian.org/debian unstable/main armhf libboost-date-time1.83.0 armhf 1.83.0-4 [230 kB]
Get: 75 http://deb.debian.org/debian unstable/main armhf libboost-serialization1.83.0 armhf 1.83.0-4 [317 kB]
Get: 76 http://deb.debian.org/debian unstable/main armhf libboost-serialization1.83-dev armhf 1.83.0-4 [385 kB]
Get: 77 http://deb.debian.org/debian unstable/main armhf libboost-date-time1.83-dev armhf 1.83.0-4 [239 kB]
Get: 78 http://deb.debian.org/debian unstable/main armhf libboost-dev armhf 1.83.0.2+b2 [3832 B]
Get: 79 http://deb.debian.org/debian unstable/main armhf libboost-program-options1.83.0 armhf 1.83.0-4 [327 kB]
Get: 80 http://deb.debian.org/debian unstable/main armhf libboost-program-options1.83-dev armhf 1.83.0-4 [370 kB]
Get: 81 http://deb.debian.org/debian unstable/main armhf libboost-program-options-dev armhf 1.83.0.2+b2 [3604 B]
Get: 82 http://deb.debian.org/debian unstable/main armhf libboost-system1.83.0 armhf 1.83.0-4 [230 kB]
Get: 83 http://deb.debian.org/debian unstable/main armhf libboost-system1.83-dev armhf 1.83.0-4 [232 kB]
Get: 84 http://deb.debian.org/debian unstable/main armhf libboost-system-dev armhf 1.83.0.2+b2 [3724 B]
Get: 85 http://deb.debian.org/debian unstable/main armhf libboost-thread1.83.0 armhf 1.83.0-4 [262 kB]
Get: 86 http://deb.debian.org/debian unstable/main armhf libboost-thread1.83-dev armhf 1.83.0-4 [276 kB]
Get: 87 http://deb.debian.org/debian unstable/main armhf libboost-thread-dev armhf 1.83.0.2+b2 [3612 B]
Get: 88 http://deb.debian.org/debian unstable/main armhf libgmpxx4ldbl armhf 2:6.3.0+dfsg-3 [328 kB]
Get: 89 http://deb.debian.org/debian unstable/main armhf libgmp-dev armhf 2:6.3.0+dfsg-3 [592 kB]
Get: 90 http://deb.debian.org/debian unstable/main armhf libmpfr-dev armhf 4.2.1-1+b2 [230 kB]
Get: 91 http://deb.debian.org/debian unstable/main armhf zlib1g-dev armhf 1:1.3.dfsg+really1.3.1-1+b1 [905 kB]
Get: 92 http://deb.debian.org/debian unstable/main armhf libcgal-dev armhf 6.0.1-1 [5115 kB]
Get: 93 http://deb.debian.org/debian unstable/main armhf libpkgconf3 armhf 1.8.1-4 [31.8 kB]
Get: 94 http://deb.debian.org/debian unstable/main armhf pkgconf-bin armhf 1.8.1-4 [29.2 kB]
Get: 95 http://deb.debian.org/debian unstable/main armhf pkgconf armhf 1.8.1-4 [26.1 kB]
Get: 96 http://deb.debian.org/debian unstable/main armhf pkg-config armhf 1.8.1-4 [14.0 kB]
Get: 97 http://deb.debian.org/debian unstable/main armhf libeigen3-dev all 3.4.0-4 [1041 kB]
Get: 98 http://deb.debian.org/debian unstable/main armhf libexpat1-dev armhf 2.6.4-1 [140 kB]
Get: 99 http://deb.debian.org/debian unstable/main armhf libgpg-error0 armhf 1.51-3 [71.9 kB]
Get: 100 http://deb.debian.org/debian unstable/main armhf libgcrypt20 armhf 1.11.0-7 [727 kB]
Get: 101 http://deb.debian.org/debian unstable/main armhf libgfortran5 armhf 14.2.0-12 [263 kB]
Get: 102 http://deb.debian.org/debian unstable/main armhf libjs-jquery all 3.6.1+dfsg+~3.5.14-1 [326 kB]
Get: 103 http://deb.debian.org/debian unstable/main armhf libjs-underscore all 1.13.4~dfsg+~1.11.4-3 [116 kB]
Get: 104 http://deb.debian.org/debian unstable/main armhf libjs-sphinxdoc all 8.1.3-3 [30.4 kB]
Get: 105 http://deb.debian.org/debian unstable/main armhf liblapack3 armhf 3.12.0-4 [1828 kB]
Get: 106 http://deb.debian.org/debian unstable/main armhf libpython3.12t64 armhf 3.12.8-3 [1849 kB]
Get: 107 http://deb.debian.org/debian unstable/main armhf libpython3.12-dev armhf 3.12.8-3 [3812 kB]
Get: 108 http://deb.debian.org/debian unstable/main armhf libpython3-dev armhf 3.12.8-1 [10.1 kB]
Get: 109 http://deb.debian.org/debian unstable/main armhf libpython3.13-stdlib armhf 3.13.1-2 [1846 kB]
Get: 110 http://deb.debian.org/debian unstable/main armhf libpython3.13 armhf 3.13.1-2 [1870 kB]
Get: 111 http://deb.debian.org/debian unstable/main armhf libpython3.13-dev armhf 3.13.1-2 [3801 kB]
Get: 112 http://deb.debian.org/debian unstable/main armhf libpython3-all-dev armhf 3.12.8-1 [1068 B]
Get: 113 http://deb.debian.org/debian unstable/main armhf libxslt1.1 armhf 1.1.35-1.1+b1 [212 kB]
Get: 114 http://deb.debian.org/debian unstable/main armhf pybind11-dev all 2.13.6-1 [204 kB]
Get: 115 http://deb.debian.org/debian unstable/main armhf python3-packaging all 24.2-1 [55.3 kB]
Get: 116 http://deb.debian.org/debian unstable/main armhf python3-pyproject-hooks all 1.2.0-1 [11.7 kB]
Get: 117 http://deb.debian.org/debian unstable/main armhf python3-toml all 0.10.2-1 [16.2 kB]
Get: 118 http://deb.debian.org/debian unstable/main armhf python3-wheel all 0.45.1-1 [56.7 kB]
Get: 119 http://deb.debian.org/debian unstable/main armhf python3-build all 1.2.2-1 [36.0 kB]
Get: 120 http://deb.debian.org/debian unstable/main armhf python3-installer all 0.7.0+dfsg1-3 [18.6 kB]
Get: 121 http://deb.debian.org/debian unstable/main armhf pybuild-plugin-pyproject all 6.20241217 [11.5 kB]
Get: 122 http://deb.debian.org/debian unstable/main armhf python3.13 armhf 3.13.1-2 [740 kB]
Get: 123 http://deb.debian.org/debian unstable/main armhf python3-all armhf 3.12.8-1 [1048 B]
Get: 124 http://deb.debian.org/debian unstable/main armhf python3.12-dev armhf 3.12.8-3 [506 kB]
Get: 125 http://deb.debian.org/debian unstable/main armhf python3-dev armhf 3.12.8-1 [26.1 kB]
Get: 126 http://deb.debian.org/debian unstable/main armhf python3.13-dev armhf 3.13.1-2 [505 kB]
Get: 127 http://deb.debian.org/debian unstable/main armhf python3-all-dev armhf 3.12.8-1 [1068 B]
Get: 128 http://deb.debian.org/debian unstable/main armhf python3-lxml armhf 5.3.0-1+b1 [1468 kB]
Get: 129 http://deb.debian.org/debian unstable/main armhf python3-mdurl all 0.1.2-1 [9444 B]
Get: 130 http://deb.debian.org/debian unstable/main armhf python3-markdown-it all 3.0.0-2 [62.5 kB]
Get: 131 http://deb.debian.org/debian unstable/main armhf python3-numpy armhf 1:1.26.4+ds-12 [3676 kB]
Get: 132 http://deb.debian.org/debian unstable/main armhf python3-pygments all 2.18.0+dfsg-1 [836 kB]
Get: 133 http://deb.debian.org/debian unstable/main armhf python3-rich all 13.9.4-1 [203 kB]
Get: 134 http://deb.debian.org/debian unstable/main armhf python3-meshio all 7.0.0-really-5.3.5-3 [109 kB]
Get: 135 http://deb.debian.org/debian unstable/main armhf python3-pybind11 all 2.13.6-1 [215 kB]
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Current default time zone: 'Etc/UTC'
Local time is now:      Tue Dec 31 15:42:34 UTC 2024.
Universal Time is now:  Tue Dec 31 15:42:34 UTC 2024.
Run 'dpkg-reconfigure tzdata' if you wish to change it.

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update-alternatives: using /usr/lib/arm-linux-gnueabihf/blas/libblas.so.3 to provide /usr/lib/arm-linux-gnueabihf/libblas.so.3 (libblas.so.3-arm-linux-gnueabihf) in auto mode
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update-alternatives: using /usr/bin/automake-1.16 to provide /usr/bin/automake (automake) in auto mode
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update-alternatives: using /usr/lib/arm-linux-gnueabihf/lapack/liblapack.so.3 to provide /usr/lib/arm-linux-gnueabihf/liblapack.so.3 (liblapack.so.3-arm-linux-gnueabihf) in auto mode
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Not building database; man-db/auto-update is not 'true'.
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Setting up python3-mdurl (0.1.2-1) ...
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Setting up python3-setuptools (75.6.0-1) ...
Setting up python3-pygments (2.18.0+dfsg-1) ...
Setting up python3-numpy (1:1.26.4+ds-12) ...
Setting up dh-python (6.20241217) ...
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Setting up python3-meshio (7.0.0-really-5.3.5-3) ...
Processing triggers for libc-bin (2.40-4) ...
Reading package lists...
Building dependency tree...
Reading state information...
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Initializing package states...
Writing extended state information...
Building tag database...
 -> Finished parsing the build-deps
I: Building the package
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/A99_set_merged_usr starting
Not re-configuring usrmerge for unstable
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/A99_set_merged_usr finished
hostname: Name or service not known
I: Running cd /build/reproducible-path/pygalmesh-0.10.6/ && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-buildpackage -us -uc -b && env PATH="/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/i/capture/the/path" HOME="/nonexistent/second-build" dpkg-genchanges -S  > ../pygalmesh_0.10.6-5_source.changes
dpkg-buildpackage: info: source package pygalmesh
dpkg-buildpackage: info: source version 0.10.6-5
dpkg-buildpackage: info: source distribution unstable
dpkg-buildpackage: info: source changed by Drew Parsons <dparsons@debian.org>
 dpkg-source --before-build .
dpkg-buildpackage: info: host architecture armhf
dpkg-source: info: using options from pygalmesh-0.10.6/debian/source/options: --extend-diff-ignore=^[^/]*[.]egg-info/
 debian/rules clean
dh clean --with python3 --buildsystem=pybuild
   dh_auto_clean -O--buildsystem=pybuild
I: pybuild base:311: python3.13 setup.py clean 
running clean
removing '/build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build' (and everything under it)
'build/bdist.linux-armv7l' does not exist -- can't clean it
'build/scripts-3.13' does not exist -- can't clean it
I: pybuild base:311: python3.12 setup.py clean 
running clean
removing '/build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build' (and everything under it)
'build/bdist.linux-armv7l' does not exist -- can't clean it
'build/scripts-3.12' does not exist -- can't clean it
   dh_autoreconf_clean -O--buildsystem=pybuild
   dh_clean -O--buildsystem=pybuild
 debian/rules binary
dh binary --with python3 --buildsystem=pybuild
   dh_update_autotools_config -O--buildsystem=pybuild
   dh_autoreconf -O--buildsystem=pybuild
   dh_auto_configure -O--buildsystem=pybuild
I: pybuild base:311: python3.13 setup.py config 
running config
I: pybuild base:311: python3.12 setup.py config 
running config
   dh_auto_build -O--buildsystem=pybuild
I: pybuild base:311: /usr/bin/python3.13 setup.py build 
running build
running build_py
creating /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build/pygalmesh
copying pygalmesh/_cli.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build/pygalmesh
copying pygalmesh/main.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build/pygalmesh
copying pygalmesh/__about__.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build/pygalmesh
copying pygalmesh/__init__.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.13_pygalmesh/build/pygalmesh
running build_ext
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.13 -c flagcheck.cpp -o flagcheck.o -std=c++17
building '_pygalmesh' extension
creating build/temp.linux-armv7l-cpython-313/src
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.13 -c src/generate.cpp -o build/temp.linux-armv7l-cpython-313/src/generate.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate.cpp:5:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/bits/specfun.h:43,
                 from /usr/include/c++/14/cmath:3906,
                 from /usr/include/eigen3/Eigen/src/Core/util/Macros.h:679,
                 from /usr/include/eigen3/Eigen/Core:19,
                 from /usr/include/eigen3/Eigen/Dense:1,
                 from src/domain.hpp:4,
                 from src/generate.hpp:4,
                 from src/generate.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate.cpp:166:38:   required from here
  166 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
  167 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
  168 |       criteria,
      |       ~~~~~~~~~                       
  169 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  170 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  171 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  172 |       exude ?
      |       ~~~~~~~                         
  173 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
  174 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  175 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  176 |         ) :
      |         ~~~                           
  177 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
  178 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian/Cartesian_base.h:62:
/usr/include/CGAL/Cartesian/function_objects.h: In member function 'CGAL::Bbox_3 CGAL::CartesianKernelFunctors::Construct_bbox_3<K>::operator()(const Sphere_3&) const [with K = CGAL::Epick]':
/usr/include/CGAL/Cartesian/function_objects.h:2060:47: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 2060 |       Interval_nt<> sqr = CGAL_NTS to_interval(s.squared_radius());
      |                                               ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate.cpp:13:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, int>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, int>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, int> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Labeled_mesh_domain_3.h:53,
                 from src/generate.cpp:11:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In function 'CGAL::Mesh_domain_with_polyline_features_3<MD>::Curve_index CGAL::Mesh_domain_with_polyline_features_3<MD>::insert_edge(InputIterator, InputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1444:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1444 | Mesh_domain_with_polyline_features_3<MD_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1444:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_3.h:49,
                 from /usr/include/CGAL/Triangulation_3.h:31,
                 from /usr/include/CGAL/Regular_triangulation_3.h:33,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:26,
                 from src/generate.cpp:7:
/usr/include/CGAL/Triangulation_ds_cell_base_3.h: In member function 'int CGAL::Triangulation_ds_cell_base_3<TDS>::index(Vertex_handle) const [with TDS = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>]':
/usr/include/CGAL/Triangulation_ds_cell_base_3.h:88:7: note: parameter passing for argument of type 'CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
   88 |   int index(Vertex_handle v) const
      |       ^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In function 'std::pair<_U1, _U2> CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells_3(Vertex_handle, Cell_handle, std::pair<_U1, _U2>) const [with IncidentCellIterator = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 128, void, void> >; IncidentFacetIterator = CGAL::Emptyset_iterator; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:802:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  802 |   incident_cells_3(Vertex_handle v, Cell_handle d,
      |   ^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::visit_incident_cells(Vertex_handle, OutputIterator, Filter) const [with Visitor = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Cell_extractor<std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >, CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter>; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1380:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1380 |   visit_incident_cells(Vertex_handle v, OutputIterator output, Filter f) const
      |   ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1392:21: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1392 |     incident_cells_3(v, v->cell(), std::make_pair(std::back_inserter(tmp_cells), visit.facet_it()));
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::visit_incident_cells(Vertex_handle, OutputIterator, Filter) const [with Visitor = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Cell_extractor<std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >, CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D>; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1380:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1380 |   visit_incident_cells(Vertex_handle v, OutputIterator output, Filter f) const
      |   ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1392:21: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1392 |     incident_cells_3(v, v->cell(), std::make_pair(std::back_inserter(tmp_cells), visit.facet_it()));
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::const_iterator CGAL::Mesh_3::internal::Polyline<Kernel>::next(const_iterator, CGAL::Orientation) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:98:18: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
   98 |   const_iterator next(const_iterator it, Orientation orientation) const {
      |                  ^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_face(Vertex_handle, Vertex_handle, Vertex_handle) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  348 |   Cell_handle create_face(Vertex_handle v0, Vertex_handle v1,
      |               ^~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_increase_dimension(Vertex_handle) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:3050:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3050 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3079:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3079 |       Cell_handle c = create_face(v, Vertex_handle(), Vertex_handle());
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3079:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3088:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3088 |       Cell_handle d = create_face(v, Vertex_handle(), Vertex_handle());
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3088:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3104:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3104 |       Cell_handle e = create_face( v, star, Vertex_handle() );
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3104:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3117:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3117 |       int i = c->index(star); // i== 0 or 1
      |               ~~~~~~~~^~~~~~
/usr/include/CGAL/Triangulation_3.h: In member function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_outside_affine_hull(const Point&) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4280:34: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4280 |       Cell_handle n = c->neighbor(c->index(infinite_vertex()));
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4290:34: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4290 |       Cell_handle n = c->neighbor(c->index(infinite_vertex()));
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4302:51: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4302 |   Vertex_handle v = _tds.insert_increase_dimension(infinite_vertex());
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4302:51: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_facet(Cell_handle, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:2914:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2914 |       int j1=d->index(v1);// triangulation supposed to be valid
      |              ~~~~~~~~^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:2915:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2915 |       int j2=d->index(v2);
      |              ~~~~~~~~^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_2(Vertex_handle, Cell_handle, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1889:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1889 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/eigen3/Eigen/Core:95:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39:
/usr/include/CGAL/Lazy.h: In constructor 'CGAL::Lazy_rep_0<AT, ET, E2A>::Lazy_rep_0(E&&) [with E = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >]':
/usr/include/CGAL/Lazy.h:805:3: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  805 |   Lazy_rep_0(E&& e)
      |   ^~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::non_recursive_create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1812:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1812 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1852:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1852 |         int jj1 = n->index(vj1);
      |                   ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1853:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1853 |         int jj2 = n->index(vj2);
      |                   ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1856:29: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1856 |         int zzz = nnn->index(vvv);
      |                   ~~~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::recursive_create_star_3(Vertex_handle, Cell_handle, int, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1752:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1752 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1756:59: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1756 |     if ( depth == 100 ) return non_recursive_create_star_3(v,c,li,prev_ind2);
      |                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1791:25: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1791 |       int jj1 = n->index(vj1);
      |                 ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1792:25: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1792 |       int jj2 = n->index(vj2);
      |                 ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1795:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1795 |       int zzz = nnn->index(vvv);
      |                 ~~~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1799:38: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1799 |         nnn = recursive_create_star_3(v, nnn, zz, zzz,depth+1);
      |               ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:2992:29:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:2992:29:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:3002:24: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3002 |       int id = d->index(c->vertex(i));
      |                ~~~~~~~~^~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3003:24: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3003 |       int jd = d->index(c->vertex(j));
      |                ~~~~~~~~^~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_2; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_2; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_3; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_3; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation, const_iterator, const_iterator) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:165:6: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  165 |   FT curve_segment_length(const Point_3& p, const Point_3 q,
      |      ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:165:6: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:191:40: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  191 |     const_iterator next_it = this->next(p_it, orientation);
      |                              ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_domain_with_polyline_features_3<MD>::FT CGAL::Mesh_domain_with_polyline_features_3<MD>::curve_segment_length(const Point_3&, Point_3, const Curve_index&, CGAL::Orientation) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1000:42,
    inlined from 'CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::FT CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::curve_segment_length(Vertex_handle, Vertex_handle, const Curve_index&, CGAL::Orientation) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:1839:35:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::signed_geodesic_distance(const Point_3&, const Point_3&) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:248:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  248 |       const FT positive_distance = curve_segment_length(p, q, CGAL::POSITIVE, pit, qit);
      |                                    ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:248:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:249:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  249 |       const FT negative_distance = curve_segment_length(p, q, CGAL::NEGATIVE, pit, qit);
      |                                    ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:249:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:255:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  255 |         ?     curve_segment_length(p, q, CGAL::POSITIVE, pit, qit)
      |               ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:255:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:256:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  256 |         : ( - curve_segment_length(p, q, CGAL::NEGATIVE, pit, qit) );
      |               ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:256:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Sign CGAL::Mesh_domain_with_polyline_features_3<MD>::distance_sign_along_loop(const Point_3&, const Point_3&, const Point_3&, const Curve_index&) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1512:43:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Sign CGAL::Mesh_domain_with_polyline_features_3<MD>::distance_sign_along_loop(const Point_3&, const Point_3&, const Point_3&, const Curve_index&) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1513:43:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_3::internal::Polyline<Kernel>::Point_3 CGAL::Mesh_3::internal::Polyline<Kernel>::point_at(const Point_3&, FT) const [with Kernel = CGAL::Epick]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:267:37:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_domain_with_polyline_features_3<MD>::FT CGAL::Mesh_domain_with_polyline_features_3<MD>::curve_segment_length(const Point_3&, Point_3, const Curve_index&, CGAL::Orientation) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1000:42,
    inlined from 'CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::FT CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::curve_segment_length(Vertex_handle, Vertex_handle, const Curve_index&, CGAL::Orientation) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:1839:35:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In file included from /usr/include/CGAL/perturb_mesh_3.h:25,
                 from /usr/include/CGAL/optimize_mesh_3.h:22:
/usr/include/CGAL/Mesh_3/Sliver_perturber.h: In function 'CGAL::Mesh_optimization_return_code CGAL::Mesh_3::Sliver_perturber<C3T3, MeshDomain, SliverCriterion, Visitor_>::operator()(Visitor) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SliverCriterion = CGAL::Mesh_3::Min_dihedral_angle_criterion<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>; Visitor_ = CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Sliver_perturber.h:756:1: note: parameter passing for argument of type 'CGAL::Mesh_3::Sliver_perturber<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_3::Min_dihedral_angle_criterion<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>, CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > > >::Visitor' {aka 'CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >'} changed in GCC 7.1
  756 | Sliver_perturber<C3T3,Md,Sc,V_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:542:28:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:658:30,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:600:27:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In file included from /usr/include/CGAL/convexity_check_2.h:123,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:20,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h: In function 'bool CGAL::is_ccw_strongly_convex_2(ForwardIterator, ForwardIterator, const Traits&) [with ForwardIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h:26:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
   26 | is_ccw_strongly_convex_2( ForwardIterator first, ForwardIterator last,
      | ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h:26:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h: In function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 4121 |       Cell_handle c0 = tds().create_face(v, bound[0]->vertex(0), Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4122 |       Cell_handle c1 = tds().create_face(bound[1]->vertex(1), v, Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/SMDS_3/io_signature.h:22,
                 from /usr/include/CGAL/Mesh_vertex_base_3.h:28,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:29:
/usr/include/CGAL/Delaunay_triangulation_3.h: In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Vertex_handle, Vertex_handle, Vertex_handle, Vertex_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1474 | Delaunay_triangulation_3<Gt,Tds,Default,Lds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = std::back_insert_iterator<boost::container::small_vector<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, 32, void, void> >; OutputIteratorCells = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 32, void, void> >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1349:5:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = std::back_insert_iterator<boost::container::small_vector<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, 32, void, void> >; OutputIteratorCells = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 32, void, void> >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1391:20:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = CGAL::Oneset_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; OutputIteratorCells = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1349:5,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4057:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = CGAL::Oneset_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; OutputIteratorCells = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1391:20,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4057:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4107:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h: In function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 4121 |       Cell_handle c0 = tds().create_face(v, bound[0]->vertex(0), Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4122 |       Cell_handle c1 = tds().create_face(bound[1]->vertex(1), v, Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'void CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::init_tds() [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]',
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Triangulation_3(const GT&, Lock_data_structure*) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:728:13,
    inlined from 'CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Delaunay_triangulation_3(const Gt&, Lock_data_structure*) [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:228:26,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:628:6:
/usr/include/CGAL/Triangulation_3.h:698:46: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  698 |     infinite = _tds.insert_increase_dimension();
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2155:33,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2157:31,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'void CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::init_tds() [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]',
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Triangulation_3(const GT&, Lock_data_structure*) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:728:13,
    inlined from 'CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Delaunay_triangulation_3(const Gt&, Lock_data_structure*) [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:228:26,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:628:6:
/usr/include/CGAL/Triangulation_3.h:698:46: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  698 |     infinite = _tds.insert_increase_dimension();
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2155:33,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2157:31,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:216:3: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  216 |   CGAL_postcondition( \
      |   ^~~~~~~~~~~~~~~~~~
In function 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3_impl(C3T3&, const MeshDomain&, double, const SliverCriterion&, const PPerturbationVector&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; SliverCriterion = Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true>; PPerturbationVector = std::vector<Mesh_3::Abstract_perturbation<Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >, Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >, Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true> >*, std::allocator<Mesh_3::Abstract_perturbation<Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >, Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >, Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true> >*> >]',
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T = double; NP_Tag = internal_np::lower_sliver_bound_t; NP_Base = Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property>]' at /usr/include/CGAL/perturb_mesh_3.h:113:31,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T1 = double; NP_Tag1 = internal_np::maximum_running_time_t; NP_Base1 = internal_np::No_property; NP_T2 = double; NP_Tag2 = internal_np::lower_sliver_bound_t; NP_Base2 = internal_np::No_property; NP = {}]' at /usr/include/CGAL/perturb_mesh_3.h:128:24,
    inlined from 'void CGAL::refine_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >]' at /usr/include/CGAL/refine_mesh_3.h:397:19:
/usr/include/CGAL/perturb_mesh_3.h:189:19: note: parameter passing for argument of type 'CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >' changed in GCC 7.1
  189 |   return perturber();
      |          ~~~~~~~~~^~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'bool CGAL::Mesh_3::internal::Polyline<Kernel>::is_curve_segment_covered(CGAL::Orientation, const Point_3&, const Point_3&, FT, FT) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:143:40: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  143 |     const_iterator next_it = this->next(c1_it, orientation);
      |                              ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'IndicesOutputIterator CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator, IndicesOutputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; IndicesOutputIterator = CGAL::Emptyset_iterator; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]',
    inlined from 'void CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:646:17,
    inlined from 'void pygalmesh::generate_mesh(const std::shared_ptr<DomainBase>&, const std::string&, const std::vector<std::vector<std::array<double, 3> > >&, double, bool, bool, bool, bool, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, double, bool, int)' at src/generate.cpp:102:27:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1105:33: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1105 |     *indices_out++ = insert_edge(first->begin(), first->end());
      |                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'IndicesOutputIterator CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator, IndicesOutputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; IndicesOutputIterator = CGAL::Emptyset_iterator; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]',
    inlined from 'void CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:646:17,
    inlined from 'void pygalmesh::generate_mesh(const std::shared_ptr<DomainBase>&, const std::string&, const std::vector<std::vector<std::array<double, 3> > >&, double, bool, bool, bool, bool, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, double, bool, int)' at src/generate.cpp:105:27:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1105:33: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1105 |     *indices_out++ = insert_edge(first->begin(), first->end());
      |                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.13 -c src/generate_2d.cpp -o build/temp.linux-armv7l-cpython-313/src/generate_2d.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_2d.cpp:5:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
src/generate_2d.cpp: In function 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)':
src/generate_2d.cpp:52:31: warning: 'void CGAL::refine_Delaunay_mesh_2(Tr&, const Criteria&, bool) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; Criteria = Delaunay_mesh_size_criteria_2<Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > > >]' is deprecated [-Wdeprecated-declarations]
   52 |   CGAL::refine_Delaunay_mesh_2(
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   53 |       cdt,
      |       ~~~~                     
   54 |       Criteria(
      |       ~~~~~~~~~                
   55 |         0.25 / (max_circumradius_shortest_edge_ratio * max_circumradius_shortest_edge_ratio),
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |         max_edge_size
      |         ~~~~~~~~~~~~~          
   57 |        )
      |        ~                       
   58 |       );
      |       ~                        
In file included from src/generate_2d.cpp:7:
/usr/include/CGAL/Delaunay_mesher_2.h:349:1: note: declared here
  349 | refine_Delaunay_mesh_2(Tr& t,
      | ^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Delaunay_mesher_2.h:22:
/usr/include/CGAL/Mesh_2/Refine_faces.h: In member function 'CGAL::Mesh_2::Face_badness CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::is_bad(Quality) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]':
/usr/include/CGAL/Mesh_2/Refine_faces.h:354:1: note: parameter passing for argument of type 'CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Quality' when C++17 is enabled changed to match C++14 in GCC 10.1
  354 | Refine_faces_base<Tr, Criteria, Previous>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:20,
                 from src/generate_2d.cpp:6:
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::intersect(Face_handle, int, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1021:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1021 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1021:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_2.h:35,
                 from /usr/include/CGAL/Triangulation_2.h:32,
                 from /usr/include/CGAL/Constrained_triangulation_2.h:26:
/usr/include/CGAL/Triangulation_ds_face_base_2.h: In member function 'int CGAL::Triangulation_ds_face_base_2<TDS>::index(Vertex_handle) const [with TDS = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_face_base_2.h:167:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  167 | Triangulation_ds_face_base_2<TDS> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_opposite(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1358:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1358 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'bool CGAL::Triangulation_data_structure_2<Vb, Fb>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:826:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  826 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h:826:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_2.h:38:
/usr/include/CGAL/Triangulation_ds_circulators_2.h: In constructor 'CGAL::Triangulation_ds_edge_circulator_2<Tds>::Triangulation_ds_edge_circulator_2(Vertex_handle, Face_handle) [with Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_circulators_2.h:482:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_edge_circulator_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  482 | Triangulation_ds_edge_circulator_2<Tds> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::clear_constraints_incident(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1335:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1335 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::clear_constraints_incident(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1339:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::average_incident_edge_length(const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:168:57,
    inlined from 'void CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::init() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:96:56:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In file included from /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:20,
                 from /usr/include/CGAL/Delaunay_mesher_2.h:20:
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::construct_cluster(Vertex_handle, const Constrained_edge_circulator&, const Constrained_edge_circulator&, Cluster) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:461:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  461 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'bool CGAL::Mesh_2::Clusters<Tr>::get_cluster(Vertex_handle, Vertex_handle, Cluster&, iterator&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:382:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  382 | bool Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:382:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_ds_circulators_2.h: In constructor 'CGAL::Triangulation_ds_face_circulator_2<Tds>::Triangulation_ds_face_circulator_2(Vertex_handle, Face_handle) [with Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_circulators_2.h:253:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_circulator_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  253 | Triangulation_ds_face_circulator_2<Tds> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1297 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1306:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1314:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_dim_down(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1224:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1224 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'void CGAL::Triangulation_2<Gt, Tds>::make_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1699:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1699 | Triangulation_2<Gt, Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::make_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1709:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_dim_up(Vertex_handle, bool) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1025:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1025 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::Point CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::split_cluster_point(Vertex_handle, Vertex_handle, const Cluster&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:264:9: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  264 |   Point split_cluster_point(Vertex_handle va, Vertex_handle vb, const Cluster& c) const
      |         ^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:264:9: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::Point CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::refinement_point_impl(const Edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:109:29: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  109 |     if( clusters.get_cluster(this->va,this->vb,ca,ca_it) ) {
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:110:31: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  110 |       if( clusters.get_cluster(this->vb,this->va,cb,cb_it) )
      |           ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:133:35: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  133 |         return split_cluster_point(this->va,this->vb,ca);
      |                ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:136:29: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  136 |     if( clusters.get_cluster(this->vb,this->va,cb,cb_it) ){
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:144:33: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  144 |       return split_cluster_point(this->vb,this->va,cb);
      |              ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::update_cluster(Cluster&, iterator, Vertex_handle, Vertex_handle, Vertex_handle, bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  308 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_1D(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1282:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1282 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1484:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1484 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1487:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Triangulation_2<Gt, Tds>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1491:27:
/usr/include/CGAL/Triangulation_2.h:1557:17: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1557 |   _tds.remove_1D(v);
      |   ~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::create_face(Face_handle, int, Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1473:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1473 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_faces.h: In member function 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::compute_new_bad_faces(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]':
/usr/include/CGAL/Mesh_2/Refine_faces.h:315:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  315 | void Refine_faces_base<Tr, Criteria, Previous>::
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::compute_new_bad_faces(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:318:76:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]' at /usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:97:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]' at /usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:100:56:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In file included from /usr/include/CGAL/Delaunay_mesher_2.h:21:
/usr/include/CGAL/Mesh_2/Refine_edges_visitor.h: In member function 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]':
/usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:116:39: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  116 |     faces_mesher.compute_new_bad_faces(v);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2.h: In member function 'void CGAL::Triangulation_2<Gt, Tds>::fill_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1771:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1771 | Triangulation_2<Gt, Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_affine_hull(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1448:39: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1448 |   Vertex_handle v = _tds.insert_dim_up( infinite_vertex(), conform);
      |                     ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::march_locate_1D(const Point&, Locate_type&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:2628:17: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 2628 |   iv = ff->index(infinite_vertex());
      |        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'bool CGAL::Triangulation_2<Gt, Tds>::test_dim_down(Vertex_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1562:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1562 | Triangulation_2<Gt,Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'bool CGAL::Triangulation_2<Gt, Tds>::test_dim_down(Vertex_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1577:39:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_2D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1496:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1496 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1499:20: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1499 |   if (test_dim_down(v)) { this->_tds.remove_dim_down(v);}
      |       ~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1499:53: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1499 |   if (test_dim_down(v)) { this->_tds.remove_dim_down(v);}
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1502:14: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1502 |     make_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1504:14: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1504 |     fill_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1465:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1465 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1472:3:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_second(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::remove_first(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1520:21,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1474:51:
/usr/include/CGAL/Triangulation_data_structure_2.h:1309:18: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1309 |   remove_dim_down(v);
      |   ~~~~~~~~~~~~~~~^~~
In member function 'void CGAL::Triangulation_2<Gt, Tds>::remove_second(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1475:52:
/usr/include/CGAL/Triangulation_2.h:1529:23: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1529 |   _tds.remove_dim_down(v);
      |   ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1476:42: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1476 |   else   if ( dimension() == 1) remove_1D(v);
      |                                 ~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1477:18: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1477 |   else  remove_2D(v);
      |         ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::march_locate_2D(Face_handle, const Point&, Locate_type&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:2818:20: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 2818 |       li = c->index(infinite_vertex());
      |            ~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::exact_locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:3105:21: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3104 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3105 |             neighbor(infinite_face()->index(infinite_vertex()));
      |             ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3107:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3107 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h: In static member function 'static void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(Tr&, Seeds_it, Seeds_it, bool) [with Seeds_it = std::_List_iterator<CGAL::Point_2<CGAL::Epick> >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]':
/usr/include/CGAL/Delaunay_mesher_2.h:155:15: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  155 |   static void mark_facets(Tr& tr,
      |               ^~~~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h:155:15: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:539:18,
    inlined from 'static void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(Tr&, Seeds_it, Seeds_it, bool) [with Seeds_it = std::_List_iterator<CGAL::Point_2<CGAL::Epick> >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:170:37:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:539:18,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::operator()(const Point_2&, const Face_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:77:38,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::operator()(const Point_2&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:63:28:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1375:20: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1375 |   int li = f->index(infinite_vertex());
      |            ~~~~~~~~^~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1385:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1396:22:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1426:22:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_second() [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_first(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1292:39,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1471:24:
/usr/include/CGAL/Triangulation_data_structure_2.h:945:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  945 |   return insert_dim_up();
      |          ~~~~~~~~~~~~~^~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_second(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1476:30:
/usr/include/CGAL/Triangulation_2.h:1303:40: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1303 |    Vertex_handle v = _tds.insert_dim_up(infinite_vertex(), true);
      |                      ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:740:23:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:749:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  749 |     update_constraints_incident(va, v1,v2);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:749:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:751:31: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  751 |     clear_constraints_incident(va);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
/usr/include/CGAL/Constrained_triangulation_2.h:754:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  754 |     update_constraints_opposite(va);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:667:16:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Triangulation_2.h:35:
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h: In constructor 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:147:1: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  147 | Triangulation_line_face_circulator_2<Triangulation>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:164:43:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h: In constructor 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:166:21: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  166 |   int ic = fc->index(v);
      |            ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:189:17: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  189 |   ic = fc->index(v);
      |        ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:195:19: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  195 |     ic = fc->index(v);
      |          ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:202:21: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  202 |       ic = fc->index(_tr->infinite_vertex());
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::find_intersected_faces(Vertex_handle, Vertex_handle, List_faces&, List_edges&, List_edges&, Vertex_handle&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:900:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  900 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:900:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:919:24: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  919 |   Line_face_circulator current_face=Line_face_circulator(vaa, this, bb);
      |                        ^~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:920:30: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   int ind=current_face->index(vaa);
      |           ~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:949:17: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  949 |     vi=intersect(current_face, ind, vaa, vbb);
      |        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:949:17: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:989:23: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  989 |         vi = intersect(current_face, i1, vaa,vbb);
      |              ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:989:23: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:798:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  798 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:798:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Triangulation_2<Gt, Tds>::includes_edge(Vertex_handle, Vertex_handle, Vertex_handle&, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1130:38,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:834:21:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:854:48: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  854 |     bool intersection  = find_intersected_faces( vaa, vbb,
      |                          ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
  855 |                                                  intersected_faces,
      |                                                  ~~~~~~~~~~~~~~~~~~
  856 |                                                  conflict_boundary_ab,
      |                                                  ~~~~~~~~~~~~~~~~~~~~~
  857 |                                                  conflict_boundary_ba,
      |                                                  ~~~~~~~~~~~~~~~~~~~~~
  858 |                                                  vi);
      |                                                  ~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::test_point_conflict_from_superior_impl(const Point&, Zone&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:208:57: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  208 |             bool v1_has_a_cluster = clusters.get_cluster(v1,v2,ca,ca_it);
      |                                     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:209:57: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  209 |             bool v2_has_a_cluster = clusters.get_cluster(v2,v1,cb,cb_it);
      |                                     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:403:6: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  403 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Clusters.h:408:54:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:438:30: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  438 |             construct_cluster(v, cluster_begin, current);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:449:21: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  449 |       if(get_cluster(v, target(begin), c, it))
      |          ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:453:28: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  453 |           construct_cluster(v, cluster_begin, begin, c);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:456:26: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  456 |         construct_cluster(v, cluster_begin, current);
      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]',
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:143:8,
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::init(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:254:16:
/usr/include/CGAL/Delaunay_mesher_2.h:146:18: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  146 |       mark_facets(tr, seeds.begin(), seeds.end(), seeds_mark);
      |       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters(Constraint_hierarchy_tag) [with Constraint_hierarchy_tag = std::integral_constant<bool, false>; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]',
    inlined from 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Clusters.h:145:20,
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::init(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:255:30:
/usr/include/CGAL/Mesh_2/Clusters.h:156:32: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  156 |       create_clusters_of_vertex(vit);
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:156:32: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:574:43:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:592:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:599:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::Is_locally_conforming_Gabriel<Tr>::operator()(const Tr&, const Vertex_handle&, const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:128:17,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:608:27:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::Is_locally_conforming_Gabriel<Tr>::operator()(const Tr&, const Vertex_handle&, const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:128:17,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:611:27:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:596:9: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  596 |   void  star_hole(Vertex_handle newv,
      |         ^~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::reset_or_create_face(Face_handle, int, Vertex_handle, FaceIt&, const FaceIt&) [with FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]' at /usr/include/CGAL/Triangulation_data_structure_2.h:614:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:640:44: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  640 |     if (fit == face_end) return create_face(fn, in, v);
      |                                 ~~~~~~~~~~~^~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::reset_or_create_face(Face_handle, int, Vertex_handle, FaceIt&, const FaceIt&) [with FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]' at /usr/include/CGAL/Triangulation_data_structure_2.h:622:36:
/usr/include/CGAL/Triangulation_data_structure_2.h:640:44: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  640 |     if (fit == face_end) return create_face(fn, in, v);
      |                                 ~~~~~~~~~~~^~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:841:35,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:637:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:591:14: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  591 |     star_hole(newv, edge_begin, edge_end, face_begin, face_end);
      |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:646:40:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h: In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::flip_around(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:746:1: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  746 | Constrained_Delaunay_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:907:16:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:933:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  933 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:919:32,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:894:16:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:894:16:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::Zone CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::conflicts_zone_impl(const Point&, Edge) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:419:46:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_2/Refine_edges.h:19,
                 from /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:19:
/usr/include/CGAL/Mesher_level.h: In member function 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]':
/usr/include/CGAL/Mesher_level.h:278:8: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
  278 |   void refine(Mesh_visitor visitor)
      |        ^~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:283:39,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'typename Pred::Result_type CGAL::Meshes::Filtered_queue_container<Elt, Pred>::get_next_element_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:70:21,
    inlined from 'Element CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::get_next_element() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:174:43,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:296:33,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]',
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  172 |       clusters.update_cluster(ca,ca_it,this->va,this->vb,v,cluster_splitted);
      |       ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, CGAL::Null_mesher_level, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:160:8,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  174 |       clusters.update_cluster(cb,cb_it,this->vb,this->va,v,cluster_splitted);
      |       ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, CGAL::Null_mesher_level, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:273:41,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:280:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::Zone CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::conflicts_zone_impl(const Point&, Face_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:132:46,
    inlined from 'CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::Zone CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::conflicts_zone(const Point&, Element) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:154:46,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:314:10,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'std::pair<_U1, _U2> CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::get_conflicts_and_boundary(const Point&, OutputItFaces, OutputItBoundaryEdges, Face_handle) const [with OutputItFaces = std::back_insert_iterator<std::__cxx11::list<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputItBoundaryEdges = std::back_insert_iterator<std::__cxx11::list<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::allocator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> > > >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:476:28,
    inlined from 'CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::Zone CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::conflicts_zone_impl(const Point&, Face_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:137:33,
    inlined from 'CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::Zone CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::conflicts_zone(const Point&, Element) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:154:46,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:314:10,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:222:46,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]',
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Mesh_2/Refine_faces.h:226:26: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  226 |     compute_new_bad_faces(v);
      |     ~~~~~~~~~~~~~~~~~~~~~^~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:273:41,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:272:46,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:280:30:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'void CGAL::Delaunay_mesher_2<Tr, Crit>::refine_mesh() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]',
    inlined from 'void CGAL::refine_Delaunay_mesh_2(Tr&, const Criteria&, bool) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; Criteria = Delaunay_mesh_size_criteria_2<Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:354:21:
/usr/include/CGAL/Delaunay_mesher_2.h:222:23: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
  222 |     faces_level.refine(visitor);
      |     ~~~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h:222:23: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::create_face(Face_handle, int, Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::fill_hole_delaunay(std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:2136:27:
/usr/include/CGAL/Triangulation_2.h:2536:26: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2536 |   return _tds.create_face(f, i, v);
      |          ~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h: In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove_2D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:996:1: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  996 | Constrained_Delaunay_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:999:19: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  999 |  if (test_dim_down(v)) {  this->_tds.remove_dim_down(v);  }
      |      ~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:999:53: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  999 |  if (test_dim_down(v)) {  this->_tds.remove_dim_down(v);  }
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:1002:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1002 |     make_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
In file included from /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:29,
                 from /usr/include/CGAL/lloyd_optimize_mesh_2.h:18,
                 from src/generate_2d.cpp:11:
/usr/include/CGAL/Constrained_voronoi_diagram_2.h: In member function 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::finite_cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Constrained_voronoi_diagram_2.h:328:18: note: parameter passing for argument of type 'CGAL::Constrained_voronoi_diagram_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  328 |   OutputIterator finite_cvd_cell(Vertex_handle v, OutputIterator oit) const
      |                  ^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::finite_cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:333:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'bool CGAL::Constrained_voronoi_diagram_2<Cdt>::bvd_cell_is_infinite(Vertex_handle) const [with Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:403:48,
    inlined from 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:319:28,
    inlined from 'CGAL::Constrained_voronoi_diagram_2<Cdt>::Cvd_cell CGAL::Constrained_voronoi_diagram_2<Cdt>::cvd_cell(Vertex_handle) const [with Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:306:13,
    inlined from 'CGAL::Cvd_cell_2<Cdt> CGAL::dual(const Tr&, const typename Tr::Vertex_handle&) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:423:28:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'CGAL::Mesh_2::Lloyd_move_2<CDT, SizingField>::Vector_2 CGAL::Mesh_2::Lloyd_move_2<CDT, SizingField>::operator()(Vertex_handle, const CDT&, const Sizing_field&) const [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; SizingField = CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true>]' at /usr/include/CGAL/Mesh_2/Lloyd_move_2.h:50:44,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Vector_2 CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_move(const Vertex_handle&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:267:35,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Moves_vector CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_moves(Vertex_set&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:243:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::FT CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::min_sq_circumradius(const Vertex_handle&) const [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:292:47,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Vector_2 CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_move(const Vertex_handle&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:269:43,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Moves_vector CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_moves(Vertex_set&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:243:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_first() [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Triangulation_2(const Geom_traits&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:854:39,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Constrained_triangulation_2(const Gt&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:198:70,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Constrained_Delaunay_triangulation_2(const Geom_traits&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:159:13,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:39:7:
/usr/include/CGAL/Triangulation_data_structure_2.h:935:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  935 |   return insert_dim_up();
      |          ~~~~~~~~~~~~~^~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:919:32,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:44:29:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:44:29:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:48:26:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:254:36: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  254 |     ((Ctr*)this)->insert_constraint(va,vb);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:122:46,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::after_move() [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]',
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:171:23,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:390:56: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  390 |     CGAL::Delaunay_mesher_2<CDT, Criteria>::mark_facets(cdt_,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  391 |       seeds_.begin(),
      |       ~~~~~~~~~~~~~~~                                   
  392 |       seeds_.end(),
      |       ~~~~~~~~~~~~~                                     
  393 |       seeds_mark_/*faces that are not in domain are tagged false*/);
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:972:3,
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:371:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:371:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:973:40: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  973 |   if  (dimension() <= 1)    Ctr::remove(v);
      |                             ~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:974:18: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  974 |   else  remove_2D(v);
      |         ~~~~~~~~~^~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:372:40,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.13 -c src/generate_from_inr.cpp -o build/temp.linux-armv7l-cpython-313/src/generate_from_inr.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_from_inr.cpp:7:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from src/generate_from_inr.cpp:8:
/usr/include/CGAL/Image_3.h: In instantiation of 'CGAL::ImageIO::Indicator_factory<T>::Indicator CGAL::ImageIO::Indicator_factory<T>::indicator(T) const [with T = float]':
/usr/include/CGAL/Image_3.h:534:60:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = float; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<float>]'
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Image_3.h:243:7:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&) const [with Image_word_type = float; Coord_type = double; Target_type = int]'
  242 |     return labellized_trilinear_interpolation<Image_word_type>
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  243 |       (x, y, z, value_outside, indicator_factory);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:93:74:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::eval(const Point_3&, CGAL::Tag_true, CGAL::Tag_true) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = float; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int; CGAL::Tag_true = std::bool_constant<true>]'
   93 |        r_im_.template labellized_trilinear_interpolation<Image_word_type>(
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   94 |           CGAL::to_double(p.x()-r_im_.image()->tx),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   95 |           CGAL::to_double(p.y()-r_im_.image()->ty),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   96 |           CGAL::to_double(p.z()-r_im_.image()->tz),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   97 |           value_outside)));
      |           ~~~~~~~~~~~~~~                                                  
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:81:16:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::operator()(const Point_3&) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = float; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int]'
   81 |     return eval(p,
      |            ~~~~^~~
   82 |                 CGAL::Boolean_tag<use_trilinear_interpolation>(),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |                 CGAL::Boolean_tag<labeled_image>());
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/invoke.h:61:36:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/c++/14/bits/std_function.h:290:30:   required from 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = int; _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<float, int, int, true, true>; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  290 |         return std::__invoke_r<_Res>(*_Base::_M_get_pointer(__functor),
      |                ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  291 |                                      std::forward<_ArgTypes>(__args)...);
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/std_function.h:451:21:   required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor&&) [with _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<float, int, int, true, true>; _Constraints = void; _Res = int; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  451 |               _M_invoker = &_My_handler::_M_invoke;
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1393:12:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper_with_known_word_type(const CGAL::Image_3&, const Functor&, const FT&) [with Image_word_type = float; FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1393 |     return Wrapper(image,
      |            ^~~~~~~~~~~~~~
 1394 |                    transform_fct,
      |                    ~~~~~~~~~~~~~~
 1395 |                    transform_fct(value_outside));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1432:5:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper(const CGAL::Image_3&, const Functor&, const FT&) [with FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1432 |     CGAL_IMAGE_IO_CASE(image.image(),
      |     ^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:748:37:   required from 'static auto CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_mesh_domain(const CGAL::Image_3&, const CGAL::Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with NP_T = bool; NP_Tag = CGAL::internal_np::all_default_t; NP_Base = CGAL::internal_np::No_property; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>]'
  748 |       : create_labeled_image_wrapper(image_,
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
  749 |                                      image_values_to_subdomain_indices_,
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  750 |                                      value_outside_);
      |                                      ~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:63:74:   required from here
   63 |   Mesh_domain cgal_domain = Mesh_domain::create_labeled_image_mesh_domain(image);
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/CGAL/Image_3.h:58:13: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<float>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
   58 |   Indicator indicator(T i) const {
      |             ^~~~~~~~~
/usr/include/CGAL/Image_3.h: In instantiation of 'CGAL::ImageIO::Indicator_factory<T>::Indicator CGAL::ImageIO::Indicator_factory<T>::indicator(T) const [with T = double]':
/usr/include/CGAL/Image_3.h:534:60:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = double; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<double>]'
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Image_3.h:243:7:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&) const [with Image_word_type = double; Coord_type = double; Target_type = int]'
  242 |     return labellized_trilinear_interpolation<Image_word_type>
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  243 |       (x, y, z, value_outside, indicator_factory);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:93:74:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::eval(const Point_3&, CGAL::Tag_true, CGAL::Tag_true) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = double; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int; CGAL::Tag_true = std::bool_constant<true>]'
   93 |        r_im_.template labellized_trilinear_interpolation<Image_word_type>(
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   94 |           CGAL::to_double(p.x()-r_im_.image()->tx),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   95 |           CGAL::to_double(p.y()-r_im_.image()->ty),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   96 |           CGAL::to_double(p.z()-r_im_.image()->tz),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   97 |           value_outside)));
      |           ~~~~~~~~~~~~~~                                                  
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:81:16:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::operator()(const Point_3&) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = double; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int]'
   81 |     return eval(p,
      |            ~~~~^~~
   82 |                 CGAL::Boolean_tag<use_trilinear_interpolation>(),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |                 CGAL::Boolean_tag<labeled_image>());
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/invoke.h:61:36:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/c++/14/bits/std_function.h:290:30:   required from 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = int; _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<double, int, int, true, true>; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  290 |         return std::__invoke_r<_Res>(*_Base::_M_get_pointer(__functor),
      |                ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  291 |                                      std::forward<_ArgTypes>(__args)...);
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/std_function.h:451:21:   required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor&&) [with _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<double, int, int, true, true>; _Constraints = void; _Res = int; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  451 |               _M_invoker = &_My_handler::_M_invoke;
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1393:12:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper_with_known_word_type(const CGAL::Image_3&, const Functor&, const FT&) [with Image_word_type = double; FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1393 |     return Wrapper(image,
      |            ^~~~~~~~~~~~~~
 1394 |                    transform_fct,
      |                    ~~~~~~~~~~~~~~
 1395 |                    transform_fct(value_outside));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1432:5:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper(const CGAL::Image_3&, const Functor&, const FT&) [with FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1432 |     CGAL_IMAGE_IO_CASE(image.image(),
      |     ^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:748:37:   required from 'static auto CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_mesh_domain(const CGAL::Image_3&, const CGAL::Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with NP_T = bool; NP_Tag = CGAL::internal_np::all_default_t; NP_Base = CGAL::internal_np::No_property; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>]'
  748 |       : create_labeled_image_wrapper(image_,
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
  749 |                                      image_values_to_subdomain_indices_,
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  750 |                                      value_outside_);
      |                                      ~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:63:74:   required from here
   63 |   Mesh_domain cgal_domain = Mesh_domain::create_labeled_image_mesh_domain(image);
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/CGAL/Image_3.h:58:13: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<double>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
   58 |   Indicator indicator(T i) const {
      |             ^~~~~~~~~
In file included from /usr/include/CGAL/double.h:22:
/usr/include/CGAL/number_utils.h: In instantiation of 'typename CGAL::Real_embeddable_traits<Type_>::To_interval::result_type CGAL::to_interval(const Real_embeddable&) [with Real_embeddable = double; typename Real_embeddable_traits<Type_>::To_interval::result_type = std::pair<double, double>; typename Real_embeddable_traits<Type_>::To_interval = INTERN_RET::Real_embeddable_traits_base<double, std::integral_constant<bool, true> >::To_interval]':
/usr/include/CGAL/NT_converter.h:109:36:   required from 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]'
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
/usr/include/CGAL/Cartesian_converter.h:309:54:   required from 'typename K2::Weighted_point_3 CGAL::Cartesian_converter<K1, K2, Converter>::operator()(const typename K1::Weighted_point_3&) const [with K1 = CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>; K2 = CGAL::Simple_cartesian<CGAL::Interval_nt<false> >; Converter = CGAL::NT_converter<double, CGAL::Interval_nt<false> >; typename K2::Weighted_point_3 = CGAL::Weighted_point_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; typename K1::Weighted_point_3 = CGAL::Weighted_point_3<CGAL::Epick>]'
  309 |         return Weighted_point_3((*this)(a.point()), c(a.weight()));
      |                                                     ~^~~~~~~~~~~~
/usr/include/CGAL/Filtered_predicate.h:167:28:   required from 'CGAL::Filtered_predicate_RT_FT<EP_RT, EP_FT, AP, C2E_RT, C2E_FT, C2A, Protection>::result_type CGAL::Filtered_predicate_RT_FT<EP_RT, EP_FT, AP, C2E_RT, C2E_FT, C2A, Protection>::operator()(const Args& ...) const [with Args = {CGAL::Weighted_point_3<CGAL::Epick>, double}; EP_RT = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<CGAL::Gmpzf> >; EP_FT = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; AP = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; C2E_RT = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<CGAL::Gmpzf>, CGAL::NT_converter<double, CGAL::Gmpzf> >; C2E_FT = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >, CGAL::NT_converter<double, boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; C2A = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<CGAL::Interval_nt<false> >, CGAL::NT_converter<double, CGAL::Interval_nt<false> > >; bool Protection = true; result_type = CGAL::Sign]'
  167 |           Ares res = ap(c2a(args)...);
      |                         ~~~^~~~~~
/usr/include/CGAL/Mesh_3/Triangulation_helpers.h:394:10:   required from 'bool CGAL::Mesh_3::Triangulation_helpers<Tr>::inside_protecting_balls(const Tr&, Vertex_handle, const Bare_point&) const [with Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Vertex_handle = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Mesh_vertex_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Bare_point = CGAL::Point_3<CGAL::Epick>]'
  394 |   if(cwsr(nvwp, FT(0)) == CGAL::SMALLER)
      |      ~~~~^~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:67:36:   required from 'void CGAL::Mesh_3::internal::init_c3t3(C3T3&, const MeshDomain&, const MeshCriteria&, int) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]'
   67 |     if(Th().inside_protecting_balls(c3t3.triangulation(), Vertex_handle(), pi.first))
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:224:14:   required from 'void CGAL::Mesh_3::internal::C3t3_initializer<C3T3, MD, MC, false, HasFeatures>::operator()(C3T3&, const MD&, const MC&, bool, Mesh_3_options) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MC = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; HasFeatures = int; Mesh_3_options = CGAL::parameters::internal::Mesh_3_options]'
  224 |     init_c3t3(c3t3,domain,criteria,
      |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
  225 |               mesh_options.number_of_initial_points);
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:536:64:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >]'
  532 |   Mesh_3::internal::C3t3_initializer<
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                           
  533 |     C3T3,
      |     ~~~~~                                                       
  534 |     MeshDomain,
      |     ~~~~~~~~~~~                                                 
  535 |     MeshCriteria,
      |     ~~~~~~~~~~~~~                                               
  536 |     ::CGAL::internal::has_Has_features<MeshDomain>::value > () (c3t3,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  537 |             domain,
      |             ~~~~~~~                                             
  538 |             criteria,
      |             ~~~~~~~~~                                           
  539 |             with_features,
      |             ~~~~~~~~~~~~~~                                      
  540 |             mesh_options);
      |             ~~~~~~~~~~~~~                                       
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:79:38:   required from here
   79 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
   80 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
   81 |       criteria,
      |       ~~~~~~~~~                       
   82 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   84 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   85 |       exude ?
      |       ~~~~~~~                         
   86 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
   87 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   88 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   89 |         ) :
      |         ~~~                           
   90 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
   91 |       );
      |       ~                               
/usr/include/CGAL/number_utils.h:299:1: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  299 | to_interval( const Real_embeddable& x) {
      | ^~~~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/string:51,
                 from src/generate_from_inr.hpp:4,
                 from src/generate_from_inr.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:79:38:   required from here
   79 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
   80 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
   81 |       criteria,
      |       ~~~~~~~~~                       
   82 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   84 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   85 |       exude ?
      |       ~~~~~~~                         
   86 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
   87 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   88 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   89 |         ) :
      |         ~~~                           
   90 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
   91 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
/usr/include/CGAL/Image_3.h: In member function 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = float; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<float>]':
/usr/include/CGAL/Image_3.h:533:65: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<float>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
  533 |       trilinear_interpolation<Image_word_type,double,Coord_type>(
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Image_3.h: In member function 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = double; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<double>]':
/usr/include/CGAL/Image_3.h:533:65: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<double>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate_from_inr.cpp:16:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/CGAL/config.h:260,
                 from /usr/include/CGAL/basic.h:21:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:26,
                 from src/generate_from_inr.cpp:10:
/usr/include/CGAL/Lazy.h: In member function 'void CGAL::Lazy_rep_n<AT, ET, AC, EC, E2A, noprune, L>::update_exact() const [with AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; EC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >; bool noprune = false; L = {CGAL::Weighted_point_3<CGAL::Epeck>, CGAL::Weighted_point_3<CGAL::Epeck>}]':
/usr/include/CGAL/Lazy.h:660:8: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  660 |   void update_exact() const {
      |        ^~~~~~~~~~~~
In file included from /usr/include/CGAL/ch_graham_andrew.h:106,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:25,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h: In function 'OutputIterator CGAL::ch__ref_graham_andrew_scan(BidirectionalIterator, BidirectionalIterator, OutputIterator&, const Traits&) [with BidirectionalIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = Tee_for_output_iterator<std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >, Point_2<Epick> >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  119 | ch__ref_graham_andrew_scan( BidirectionalIterator first,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:542:28:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:658:30,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:600:27:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:214:29: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  214 |   ch__ref_graham_andrew_scan( V.begin(), V.end(),  res, ch_traits);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In function 'CGAL::Mesh_optimization_return_code CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::operator()(int, Visitor) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:637:1: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesh_global_optimizer<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >, CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > > >::Visitor' {aka 'CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >'} changed in GCC 7.1
  637 | Mesh_global_optimizer<C3T3,Md,Mf,V_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.13 -c src/generate_from_off.cpp -o build/temp.linux-armv7l-cpython-313/src/generate_from_off.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_from_off.cpp:3:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/string:51,
                 from src/generate_from_off.hpp:4,
                 from src/generate_from_off.cpp:1:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_off.cpp:135:38:   required from here
  135 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
  136 |       cgal_domain, criteria,
      |       ~~~~~~~~~~~~~~~~~~~~~~          
  137 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  138 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  139 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |       exude ?
      |       ~~~~~~~                         
  141 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
  142 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |         ) :
      |         ~~~                           
  145 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
  146 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian/Cartesian_base.h:62:
/usr/include/CGAL/Cartesian/function_objects.h: In member function 'CGAL::Bbox_3 CGAL::CartesianKernelFunctors::Construct_bbox_3<K>::operator()(const Point_3&) const [with K = CGAL::Epick]':
/usr/include/CGAL/Cartesian/function_objects.h:2015:32: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 2015 |       std::pair<double,double> xp = CGAL_NTS to_interval(p.x());
      |                                ^~
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate_from_off.cpp:8:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/CGAL/config.h:260,
                 from /usr/include/CGAL/basic.h:21:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39,
                 from /usr/include/CGAL/SMDS_3/io_signature.h:27,
                 from /usr/include/CGAL/Mesh_complex_3_in_triangulation_3.h:31,
                 from src/generate_from_off.cpp:4:
/usr/include/CGAL/Lazy.h: In member function 'void CGAL::Lazy_rep_n<AT, ET, AC, EC, E2A, noprune, L>::update_exact() const [with AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; EC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >; bool noprune = false; L = {CGAL::Weighted_point_3<CGAL::Epeck>, CGAL::Weighted_point_3<CGAL::Epeck>}]':
/usr/include/CGAL/Lazy.h:660:8: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  660 |   void update_exact() const {
      |        ^~~~~~~~~~~~
In file included from /usr/include/CGAL/ch_graham_andrew.h:106,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:25,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h: In function 'OutputIterator CGAL::ch__ref_graham_andrew_scan(BidirectionalIterator, BidirectionalIterator, OutputIterator&, const Traits&) [with BidirectionalIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = Tee_for_output_iterator<std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >, Point_2<Epick> >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  119 | ch__ref_graham_andrew_scan( BidirectionalIterator first,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Side_of_triangle_mesh.h:21,
                 from /usr/include/CGAL/Polyhedral_mesh_domain_3.h:36,
                 from src/generate_from_off.cpp:7:
/usr/include/CGAL/Polygon_mesh_processing/internal/Side_of_triangle_mesh/Point_inside_vertical_ray_cast.h: In function 'CGAL::Bounded_side CGAL::internal::Point_inside_vertical_ray_cast<Kernel, AABBTree, Helper>::operator()(const Point&, const AABBTree&, typename Kernel::Construct_ray_3, typename Kernel::Construct_vector_3) const [with Kernel = CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>; AABBTree = CGAL::AABB_tree<CGAL::AABB_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>, CGAL::AABB_face_graph_triangle_primitive<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > >, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > > > >, CGAL::Point_3<CGAL::Epick>, const CGAL::Point_3<CGAL::Epick>&, true>, std::integral_constant<bool, false>, std::integral_constant<bool, false> >, CGAL::Default> >; Helper = CGAL::internal::Default_tree_helper<CGAL::AABB_tree<CGAL::AABB_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>, CGAL::AABB_face_graph_triangle_primitive<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > >, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > > > >, CGAL::Point_3<CGAL::Epick>, const CGAL::Point_3<CGAL::Epick>&, true>, std::integral_constant<bool, false>, std::integral_constant<bool, false> >, CGAL::Default> > >]':
/usr/include/CGAL/Polygon_mesh_processing/internal/Side_of_triangle_mesh/Point_inside_vertical_ray_cast.h:70:16: note: parameter passing for argument of type 'CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>::Construct_ray_3' {aka 'CGAL::CommonKernelFunctors::Construct_ray_3<CGAL::Epick>'} changed in GCC 7.1
   70 |   Bounded_side operator()(
      |                ^~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:214:29: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  214 |   ch__ref_graham_andrew_scan( V.begin(), V.end(),  res, ch_traits);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h: In member function 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:534:8: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  534 |   void refine(Mesh_visitor visitor)
      |        ^~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >]',
    inlined from 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:541:34:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesher_3.h: In member function 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>]':
/usr/include/CGAL/Mesh_3/Mesher_3.h:447:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  447 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_3.h:450:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  450 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_3.h:453:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  453 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]',
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:496:25:
/usr/include/CGAL/Mesh_3/Mesher_level.h:538:28: note: parameter passing for argument of type 'const CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  538 |       previous_level.refine(visitor.previous_level());
      |       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.13 -c src/generate_periodic.cpp -o build/temp.linux-armv7l-cpython-313/src/generate_periodic.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_periodic.cpp:6:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/bits/specfun.h:43,
                 from /usr/include/c++/14/cmath:3906,
                 from /usr/include/eigen3/Eigen/src/Core/util/Macros.h:679,
                 from /usr/include/eigen3/Eigen/Core:19,
                 from /usr/include/eigen3/Eigen/Dense:1,
                 from src/domain.hpp:4,
                 from src/generate_periodic.hpp:4,
                 from src/generate_periodic.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/optimize_periodic_3_mesh_3.h:143:34:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_periodic_3_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  143 |   return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/optimize_periodic_3_mesh_3.h:156:40:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_periodic_3_mesh_3.h:375:39:   required from 'void CGAL::refine_periodic_3_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  375 |   return refine_periodic_3_mesh_3_impl(c3t3,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  376 |                                        domain,
      |                                        ~~~~~~~
  377 |                                        criteria,
      |                                        ~~~~~~~~~
  378 |                                        exude_param,
      |                                        ~~~~~~~~~~~~
  379 |                                        perturb_param,
      |                                        ~~~~~~~~~~~~~~
  380 |                                        odt_param,
      |                                        ~~~~~~~~~~
  381 |                                        lloyd_param,
      |                                        ~~~~~~~~~~~~
  382 |                                        reset,
      |                                        ~~~~~~
  383 |                                        mesh_options_param,
      |                                        ~~~~~~~~~~~~~~~~~~~
  384 |                                        manifold_options_param);
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_periodic_3_mesh_3.h:398:34:   required from 'void CGAL::refine_periodic_3_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  398 |   return refine_periodic_3_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:426:27:   required from 'void CGAL::make_periodic_3_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >]'
  426 |   refine_periodic_3_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  427 |                            parameters::exude_options = exude, parameters::perturb_options = perturb, parameters::odt_options = odt,
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  428 |                            parameters::lloyd_options = lloyd, parameters::no_reset_c3t3(), // do not reset c3t3 as we just created it
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  429 |                            parameters::mesh_options = mesh_options, parameters::manifold_option = manifold_options);
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:368:30:   required from 'C3T3 CGAL::make_periodic_3_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  368 |   make_periodic_3_mesh_3_impl(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  369 |                    exude_param, perturb_param, odt_param, lloyd_param,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  370 |                    features_param.features(), mesh_options_param,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  371 |                    manifold_options_param);
      |                    ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:387:38:   required from 'C3T3 CGAL::make_periodic_3_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  387 |   return make_periodic_3_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_periodic.cpp:103:49:   required from here
  103 |   C3t3 c3t3 = CGAL::make_periodic_3_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
  104 |       cgal_domain,
      |       ~~~~~~~~~~~~                               
  105 |       criteria,
      |       ~~~~~~~~~                                  
  106 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  107 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  108 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  109 |       exude ? CGAL::parameters::exude() : CGAL::parameters::no_exude()
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  110 |       );
      |       ~                                          
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_periodic_3_mesh_3.h:23,
                 from /usr/include/CGAL/refine_periodic_3_mesh_3.h:21,
                 from /usr/include/CGAL/make_periodic_3_mesh_3.h:26,
                 from src/generate_periodic.cpp:7:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++: internal compiler error: Segmentation fault signal terminated program cc1plus
Please submit a full bug report, with preprocessed source (by using -freport-bug).
See <file:///usr/share/doc/gcc-14/README.Bugs> for instructions.
error: command '/usr/bin/arm-linux-gnueabihf-g++' failed with exit code 4
E: pybuild pybuild:389: build: plugin distutils failed with: exit code=1: /usr/bin/python3.13 setup.py build 
I: pybuild base:311: /usr/bin/python3 setup.py build 
running build
running build_py
creating /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build/pygalmesh
copying pygalmesh/_cli.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build/pygalmesh
copying pygalmesh/main.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build/pygalmesh
copying pygalmesh/__about__.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build/pygalmesh
copying pygalmesh/__init__.py -> /build/reproducible-path/pygalmesh-0.10.6/.pybuild/cpython3_3.12_pygalmesh/build/pygalmesh
running build_ext
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/python3.12 -c flagcheck.cpp -o flagcheck.o -std=c++17
building '_pygalmesh' extension
creating build/temp.linux-armv7l-cpython-312/src
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.12 -c src/generate.cpp -o build/temp.linux-armv7l-cpython-312/src/generate.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate.cpp:5:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/bits/specfun.h:43,
                 from /usr/include/c++/14/cmath:3906,
                 from /usr/include/eigen3/Eigen/src/Core/util/Macros.h:679,
                 from /usr/include/eigen3/Eigen/Core:19,
                 from /usr/include/eigen3/Eigen/Dense:1,
                 from src/domain.hpp:4,
                 from src/generate.hpp:4,
                 from src/generate.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate.cpp:166:38:   required from here
  166 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
  167 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
  168 |       criteria,
      |       ~~~~~~~~~                       
  169 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  170 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  171 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  172 |       exude ?
      |       ~~~~~~~                         
  173 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
  174 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  175 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  176 |         ) :
      |         ~~~                           
  177 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
  178 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian/Cartesian_base.h:62:
/usr/include/CGAL/Cartesian/function_objects.h: In member function 'CGAL::Bbox_3 CGAL::CartesianKernelFunctors::Construct_bbox_3<K>::operator()(const Sphere_3&) const [with K = CGAL::Epick]':
/usr/include/CGAL/Cartesian/function_objects.h:2060:47: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 2060 |       Interval_nt<> sqr = CGAL_NTS to_interval(s.squared_radius());
      |                                               ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate.cpp:13:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, int>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, int>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, int> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, int> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Labeled_mesh_domain_3.h:53,
                 from src/generate.cpp:11:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In function 'CGAL::Mesh_domain_with_polyline_features_3<MD>::Curve_index CGAL::Mesh_domain_with_polyline_features_3<MD>::insert_edge(InputIterator, InputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1444:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1444 | Mesh_domain_with_polyline_features_3<MD_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1444:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_3.h:49,
                 from /usr/include/CGAL/Triangulation_3.h:31,
                 from /usr/include/CGAL/Regular_triangulation_3.h:33,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:26,
                 from src/generate.cpp:7:
/usr/include/CGAL/Triangulation_ds_cell_base_3.h: In member function 'int CGAL::Triangulation_ds_cell_base_3<TDS>::index(Vertex_handle) const [with TDS = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>]':
/usr/include/CGAL/Triangulation_ds_cell_base_3.h:88:7: note: parameter passing for argument of type 'CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
   88 |   int index(Vertex_handle v) const
      |       ^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In function 'std::pair<_U1, _U2> CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells_3(Vertex_handle, Cell_handle, std::pair<_U1, _U2>) const [with IncidentCellIterator = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 128, void, void> >; IncidentFacetIterator = CGAL::Emptyset_iterator; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:802:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  802 |   incident_cells_3(Vertex_handle v, Cell_handle d,
      |   ^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::visit_incident_cells(Vertex_handle, OutputIterator, Filter) const [with Visitor = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Cell_extractor<std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >, CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter>; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1380:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1380 |   visit_incident_cells(Vertex_handle v, OutputIterator output, Filter f) const
      |   ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1392:21: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1392 |     incident_cells_3(v, v->cell(), std::make_pair(std::back_inserter(tmp_cells), visit.facet_it()));
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::visit_incident_cells(Vertex_handle, OutputIterator, Filter) const [with Visitor = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Cell_extractor<std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >, CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D>; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1380:3: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1380 |   visit_incident_cells(Vertex_handle v, OutputIterator output, Filter f) const
      |   ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1392:21: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1392 |     incident_cells_3(v, v->cell(), std::make_pair(std::back_inserter(tmp_cells), visit.facet_it()));
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::const_iterator CGAL::Mesh_3::internal::Polyline<Kernel>::next(const_iterator, CGAL::Orientation) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:98:18: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
   98 |   const_iterator next(const_iterator it, Orientation orientation) const {
      |                  ^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_face(Vertex_handle, Vertex_handle, Vertex_handle) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  348 |   Cell_handle create_face(Vertex_handle v0, Vertex_handle v1,
      |               ^~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:348:15: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_increase_dimension(Vertex_handle) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:3050:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3050 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3079:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3079 |       Cell_handle c = create_face(v, Vertex_handle(), Vertex_handle());
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3079:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3088:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3088 |       Cell_handle d = create_face(v, Vertex_handle(), Vertex_handle());
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3088:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3104:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3104 |       Cell_handle e = create_face( v, star, Vertex_handle() );
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3104:34: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_3.h:3117:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 3117 |       int i = c->index(star); // i== 0 or 1
      |               ~~~~~~~~^~~~~~
/usr/include/CGAL/Triangulation_3.h: In member function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_outside_affine_hull(const Point&) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4280:34: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4280 |       Cell_handle n = c->neighbor(c->index(infinite_vertex()));
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4290:34: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4290 |       Cell_handle n = c->neighbor(c->index(infinite_vertex()));
      |                       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4302:51: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4302 |   Vertex_handle v = _tds.insert_increase_dimension(infinite_vertex());
      |                     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4302:51: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_facet(Cell_handle, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:2914:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2914 |       int j1=d->index(v1);// triangulation supposed to be valid
      |              ~~~~~~~~^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:2915:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2915 |       int j2=d->index(v2);
      |              ~~~~~~~~^~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_2(Vertex_handle, Cell_handle, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1889:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1889 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/eigen3/Eigen/Core:95:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39:
/usr/include/CGAL/Lazy.h: In constructor 'CGAL::Lazy_rep_0<AT, ET, E2A>::Lazy_rep_0(E&&) [with E = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >]':
/usr/include/CGAL/Lazy.h:805:3: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  805 |   Lazy_rep_0(E&& e)
      |   ^~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::non_recursive_create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1812:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1812 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1852:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1852 |         int jj1 = n->index(vj1);
      |                   ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1853:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1853 |         int jj2 = n->index(vj2);
      |                   ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1856:29: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1856 |         int zzz = nnn->index(vvv);
      |                   ~~~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::recursive_create_star_3(Vertex_handle, Cell_handle, int, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:1752:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1752 | Triangulation_data_structure_3<Vb,Cb,Ct>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1756:59: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1756 |     if ( depth == 100 ) return non_recursive_create_star_3(v,c,li,prev_ind2);
      |                                ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1791:25: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1791 |       int jj1 = n->index(vj1);
      |                 ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1792:25: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1792 |       int jj2 = n->index(vj2);
      |                 ~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1795:27: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1795 |       int zzz = nnn->index(vvv);
      |                 ~~~~~~~~~~^~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:1799:38: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1799 |         nnn = recursive_create_star_3(v, nnn, zz, zzz,depth+1);
      |               ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = boost::container::vec_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, false>; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:2992:29:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:2992:29:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h: In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::insert_in_edge(Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]':
/usr/include/CGAL/Triangulation_data_structure_3.h:3002:24: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3002 |       int id = d->index(c->vertex(i));
      |                ~~~~~~~~^~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_3.h:3003:24: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3003 |       int jd = d->index(c->vertex(j));
      |                ~~~~~~~~^~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_2; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_2; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_3; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_conflict(Cell_handle, const Conflict_test&) [with Conflict_test = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Conflict_tester_outside_convex_hull_3; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1471:32:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation, const_iterator, const_iterator) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:165:6: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  165 |   FT curve_segment_length(const Point_3& p, const Point_3 q,
      |      ^~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:165:6: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:191:40: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  191 |     const_iterator next_it = this->next(p_it, orientation);
      |                              ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_domain_with_polyline_features_3<MD>::FT CGAL::Mesh_domain_with_polyline_features_3<MD>::curve_segment_length(const Point_3&, Point_3, const Curve_index&, CGAL::Orientation) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1000:42,
    inlined from 'CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::FT CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::curve_segment_length(Vertex_handle, Vertex_handle, const Curve_index&, CGAL::Orientation) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:1839:35:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::signed_geodesic_distance(const Point_3&, const Point_3&) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:248:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  248 |       const FT positive_distance = curve_segment_length(p, q, CGAL::POSITIVE, pit, qit);
      |                                    ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:248:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:249:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  249 |       const FT negative_distance = curve_segment_length(p, q, CGAL::NEGATIVE, pit, qit);
      |                                    ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:249:56: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:255:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  255 |         ?     curve_segment_length(p, q, CGAL::POSITIVE, pit, qit)
      |               ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:255:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:256:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  256 |         : ( - curve_segment_length(p, q, CGAL::NEGATIVE, pit, qit) );
      |               ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:256:35: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Sign CGAL::Mesh_domain_with_polyline_features_3<MD>::distance_sign_along_loop(const Point_3&, const Point_3&, const Point_3&, const Curve_index&) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1512:43:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Sign CGAL::Mesh_domain_with_polyline_features_3<MD>::distance_sign_along_loop(const Point_3&, const Point_3&, const Point_3&, const Curve_index&) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1513:43:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_3::internal::Polyline<Kernel>::Point_3 CGAL::Mesh_3::internal::Polyline<Kernel>::point_at(const Point_3&, FT) const [with Kernel = CGAL::Epick]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:267:37:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In member function 'CGAL::Mesh_3::internal::Polyline<Kernel>::FT CGAL::Mesh_3::internal::Polyline<Kernel>::curve_segment_length(const Point_3&, Point_3, CGAL::Orientation) const [with Kernel = CGAL::Epick]',
    inlined from 'CGAL::Mesh_domain_with_polyline_features_3<MD>::FT CGAL::Mesh_domain_with_polyline_features_3<MD>::curve_segment_length(const Point_3&, Point_3, const Curve_index&, CGAL::Orientation) const [with MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1000:42,
    inlined from 'CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::FT CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::curve_segment_length(Vertex_handle, Vertex_handle, const Curve_index&, CGAL::Orientation) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:1839:35:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  162 |     return curve_segment_length(p, q, orientation, p_it, q_it);
      |            ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:162:32: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
In file included from /usr/include/CGAL/perturb_mesh_3.h:25,
                 from /usr/include/CGAL/optimize_mesh_3.h:22:
/usr/include/CGAL/Mesh_3/Sliver_perturber.h: In function 'CGAL::Mesh_optimization_return_code CGAL::Mesh_3::Sliver_perturber<C3T3, MeshDomain, SliverCriterion, Visitor_>::operator()(Visitor) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SliverCriterion = CGAL::Mesh_3::Min_dihedral_angle_criterion<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>; Visitor_ = CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Sliver_perturber.h:756:1: note: parameter passing for argument of type 'CGAL::Mesh_3::Sliver_perturber<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_3::Min_dihedral_angle_criterion<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>, CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > > >::Visitor' {aka 'CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >'} changed in GCC 7.1
  756 | Sliver_perturber<C3T3,Md,Sc,V_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:542:28:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:658:30,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:600:27:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >, CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int>, int, int>, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In file included from /usr/include/CGAL/convexity_check_2.h:123,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:20,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h: In function 'bool CGAL::is_ccw_strongly_convex_2(ForwardIterator, ForwardIterator, const Traits&) [with ForwardIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h:26:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
   26 | is_ccw_strongly_convex_2( ForwardIterator first, ForwardIterator last,
      | ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/convexity_check_2_impl.h:26:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h: In function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_2; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 4121 |       Cell_handle c0 = tds().create_face(v, bound[0]->vertex(0), Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4122 |       Cell_handle c1 = tds().create_face(bound[1]->vertex(1), v, Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/SMDS_3/io_signature.h:22,
                 from /usr/include/CGAL/Mesh_vertex_base_3.h:28,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:29:
/usr/include/CGAL/Delaunay_triangulation_3.h: In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Vertex_handle, Vertex_handle, Vertex_handle, Vertex_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1474 | Delaunay_triangulation_3<Gt,Tds,Default,Lds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:1474:1: note: parameter passing for argument of type 'CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = std::back_insert_iterator<boost::container::small_vector<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, 32, void, void> >; OutputIteratorCells = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 32, void, void> >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1349:5:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = std::back_insert_iterator<boost::container::small_vector<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, 32, void, void> >; OutputIteratorCells = std::back_insert_iterator<boost::container::small_vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, 32, void, void> >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1391:20:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = CGAL::Oneset_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; OutputIteratorCells = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1349:5,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4057:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets> CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::find_conflicts(Cell_handle, const Conflict_test&, CGAL::Triple<OutputIteratorBoundaryFacets, OutputIteratorCells, OutputIteratorInternalFacets>, bool*, const Facet*, bool*) const [with Conflict_test = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; OutputIteratorBoundaryFacets = CGAL::Oneset_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; OutputIteratorCells = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputIteratorInternalFacets = CGAL::Emptyset_iterator; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1391:20,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4057:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Cell_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::create_star_3(Vertex_handle, Cell_handle, int, int) [with Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:517:31,
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:495:35: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  495 |     return recursive_create_star_3(v,c,li,prev_ind2,0);
      |            ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int, Vertex_handle) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::Vertex_handle CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::_insert_in_hole(CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]' at /usr/include/CGAL/Triangulation_data_structure_3.h:531:29,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::_insert_in_hole(const Point&, CellIt, CellIt, Cell_handle, int) [with CellIt = __gnu_cxx::__normal_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>*, std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:1282:43,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4065:40:
/usr/include/CGAL/Triangulation_data_structure_3.h:519:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  519 |           cnew = create_star_2(newv, begin, i);
      |                  ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
In member function 'CGAL::Bounded_side CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::side_of_sphere(Cell_handle, const Point&, bool) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]',
    inlined from 'bool CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Conflict_tester_3::operator()(CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Cell_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:815:31,
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:4107:21:
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  741 |     return side_of_sphere(c->vertex(0), c->vertex(1),
      |            ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
  742 |                           c->vertex(2), c->vertex(3), p, perturb);
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Delaunay_triangulation_3.h:741:26: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h: In function 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Vertex_handle CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::insert_in_conflict(const Point&, Locate_type, Cell_handle, int, int, const Conflict_tester&, Hidden_points_visitor&, bool*) [with Conflict_tester = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Conflict_tester_3; Hidden_points_visitor = CGAL::Delaunay_triangulation_3<CGAL::Epick, CGAL::Default, CGAL::Default, CGAL::Default>::Hidden_point_visitor; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]':
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 4121 |       Cell_handle c0 = tds().create_face(v, bound[0]->vertex(0), Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4121:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 4122 |       Cell_handle c1 = tds().create_face(bound[1]->vertex(1), v, Vertex_handle());
      |                        ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_3.h:4122:41: note: parameter passing for argument of type 'CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'void CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::init_tds() [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]',
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Triangulation_3(const GT&, Lock_data_structure*) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:728:13,
    inlined from 'CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Delaunay_triangulation_3(const Gt&, Lock_data_structure*) [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:228:26,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:628:6:
/usr/include/CGAL/Triangulation_3.h:698:46: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  698 |     infinite = _tds.insert_increase_dimension();
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2155:33,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2157:31,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Default]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'void CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::init_tds() [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]',
    inlined from 'CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::Triangulation_3(const GT&, Lock_data_structure*) [with GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:728:13,
    inlined from 'CGAL::Delaunay_triangulation_3<Gt, Tds_, CGAL::Default, Lock_data_structure_>::Delaunay_triangulation_3(const Gt&, Lock_data_structure*) [with Gt = CGAL::Epick; Tds_ = CGAL::Default; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Delaunay_triangulation_3.h:228:26,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:628:6:
/usr/include/CGAL/Triangulation_3.h:698:46: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  698 |     infinite = _tds.insert_increase_dimension();
      |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter_2D; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2155:33,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
In member function 'OutputIterator CGAL::Triangulation_data_structure_3<Vb, Cb, Concurrency_tag_>::incident_cells(Vertex_handle, OutputIterator, Filter) const [with Filter = CGAL::Triangulation_3<CGAL::Epick, CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>, CGAL::Default>::Finite_filter; OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; Vb = CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >; Cb = CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >; Concurrency_tag_ = CGAL::Sequential_tag]',
    inlined from 'OutputIterator CGAL::Triangulation_3<GT, Tds, Lock_data_structure>::finite_incident_cells(Vertex_handle, OutputIterator) const [with OutputIterator = std::back_insert_iterator<std::vector<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; GT = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>; Lock_data_structure_ = CGAL::Default]' at /usr/include/CGAL/Triangulation_3.h:2157:31,
    inlined from 'void CGAL::Mesh_3::Protect_edges_sizing_field<C3T3, MeshDomain, SizingFunction, DistanceFunction>::insert_corners() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; SizingFunction = CGAL::Mesh_3::internal::Edge_criteria_sizing_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >; DistanceFunction = CGAL::Mesh_3::internal::Edge_criteria_distance_field_wrapper<CGAL::Mesh_edge_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Protect_edges_sizing_field.h:669:31:
/usr/include/CGAL/Triangulation_data_structure_3.h:1132:22: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Triangulation_vertex_base_3<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_3<void> >, CGAL::Delaunay_triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_cell_base_3<CGAL::Epick, CGAL::Triangulation_ds_cell_base_3<void> > >, CGAL::Sequential_tag> > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1131 |     return visit_incident_cells<Cell_extractor<OutputIterator, Filter>,
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1132 |       OutputIterator>(v, cells, f);
      |       ~~~~~~~~~~~~~~~^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >; MeshDomain = CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:216:3: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  216 |   CGAL_postcondition( \
      |   ^~~~~~~~~~~~~~~~~~
In function 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3_impl(C3T3&, const MeshDomain&, double, const SliverCriterion&, const PPerturbationVector&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; SliverCriterion = Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true>; PPerturbationVector = std::vector<Mesh_3::Abstract_perturbation<Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >, Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >, Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true> >*, std::allocator<Mesh_3::Abstract_perturbation<Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >, Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >, Mesh_3::Min_dihedral_angle_criterion<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds>, true> >*> >]',
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T = double; NP_Tag = internal_np::lower_sliver_bound_t; NP_Base = Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property>]' at /usr/include/CGAL/perturb_mesh_3.h:113:31,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::perturb_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; NP_T1 = double; NP_Tag1 = internal_np::maximum_running_time_t; NP_Base1 = internal_np::No_property; NP_T2 = double; NP_Tag2 = internal_np::lower_sliver_bound_t; NP_Base2 = internal_np::No_property; NP = {}]' at /usr/include/CGAL/perturb_mesh_3.h:128:24,
    inlined from 'void CGAL::refine_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >; MeshDomain = Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> >; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Mesh_domain_with_polyline_features_3<Labeled_mesh_domain_3<Epick> > >::Tds> >]' at /usr/include/CGAL/refine_mesh_3.h:397:19:
/usr/include/CGAL/perturb_mesh_3.h:189:19: note: parameter passing for argument of type 'CGAL::Mesh_3::Null_perturber_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Mesh_domain_with_polyline_features_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> > >::Tds> > >' changed in GCC 7.1
  189 |   return perturber();
      |          ~~~~~~~~~^~
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h: In member function 'bool CGAL::Mesh_3::internal::Polyline<Kernel>::is_curve_segment_covered(CGAL::Orientation, const Point_3&, const Point_3&, FT, FT) const [with Kernel = CGAL::Epick]':
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:143:40: note: parameter passing for argument of type 'CGAL::Mesh_3::internal::Polyline<CGAL::Epick>::const_iterator' {aka 'std::vector<CGAL::Point_3<CGAL::Epick> >::const_iterator'} changed in GCC 7.1
  143 |     const_iterator next_it = this->next(c1_it, orientation);
      |                              ~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In member function 'IndicesOutputIterator CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator, IndicesOutputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; IndicesOutputIterator = CGAL::Emptyset_iterator; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]',
    inlined from 'void CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:646:17,
    inlined from 'void pygalmesh::generate_mesh(const std::shared_ptr<DomainBase>&, const std::string&, const std::vector<std::vector<std::array<double, 3> > >&, double, bool, bool, bool, bool, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, double, bool, int)' at src/generate.cpp:102:27:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1105:33: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1105 |     *indices_out++ = insert_edge(first->begin(), first->end());
      |                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'IndicesOutputIterator CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator, IndicesOutputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; IndicesOutputIterator = CGAL::Emptyset_iterator; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]',
    inlined from 'void CGAL::Mesh_domain_with_polyline_features_3<MD>::add_features(InputIterator, InputIterator) [with InputIterator = std::_List_const_iterator<std::vector<CGAL::Point_3<CGAL::Epick> > >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:646:17,
    inlined from 'void pygalmesh::generate_mesh(const std::shared_ptr<DomainBase>&, const std::string&, const std::vector<std::vector<std::array<double, 3> > >&, double, bool, bool, bool, bool, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, const std::shared_ptr<SizingFieldBase>&, double, double, const std::shared_ptr<SizingFieldBase>&, double, double, bool, int)' at src/generate.cpp:105:27:
/usr/include/CGAL/Mesh_domain_with_polyline_features_3.h:1105:33: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<const CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 1105 |     *indices_out++ = insert_edge(first->begin(), first->end());
      |                      ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.12 -c src/generate_2d.cpp -o build/temp.linux-armv7l-cpython-312/src/generate_2d.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_2d.cpp:5:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
src/generate_2d.cpp: In function 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)':
src/generate_2d.cpp:52:31: warning: 'void CGAL::refine_Delaunay_mesh_2(Tr&, const Criteria&, bool) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; Criteria = Delaunay_mesh_size_criteria_2<Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > > >]' is deprecated [-Wdeprecated-declarations]
   52 |   CGAL::refine_Delaunay_mesh_2(
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   53 |       cdt,
      |       ~~~~                     
   54 |       Criteria(
      |       ~~~~~~~~~                
   55 |         0.25 / (max_circumradius_shortest_edge_ratio * max_circumradius_shortest_edge_ratio),
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   56 |         max_edge_size
      |         ~~~~~~~~~~~~~          
   57 |        )
      |        ~                       
   58 |       );
      |       ~                        
In file included from src/generate_2d.cpp:7:
/usr/include/CGAL/Delaunay_mesher_2.h:349:1: note: declared here
  349 | refine_Delaunay_mesh_2(Tr& t,
      | ^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Delaunay_mesher_2.h:22:
/usr/include/CGAL/Mesh_2/Refine_faces.h: In member function 'CGAL::Mesh_2::Face_badness CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::is_bad(Quality) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]':
/usr/include/CGAL/Mesh_2/Refine_faces.h:354:1: note: parameter passing for argument of type 'CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Quality' when C++17 is enabled changed to match C++14 in GCC 10.1
  354 | Refine_faces_base<Tr, Criteria, Previous>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:20,
                 from src/generate_2d.cpp:6:
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::intersect(Face_handle, int, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1021:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1021 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1021:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_2.h:35,
                 from /usr/include/CGAL/Triangulation_2.h:32,
                 from /usr/include/CGAL/Constrained_triangulation_2.h:26:
/usr/include/CGAL/Triangulation_ds_face_base_2.h: In member function 'int CGAL::Triangulation_ds_face_base_2<TDS>::index(Vertex_handle) const [with TDS = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_face_base_2.h:167:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  167 | Triangulation_ds_face_base_2<TDS> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_opposite(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1358:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1358 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'bool CGAL::Triangulation_data_structure_2<Vb, Fb>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:826:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  826 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h:826:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In file included from /usr/include/CGAL/Triangulation_data_structure_2.h:38:
/usr/include/CGAL/Triangulation_ds_circulators_2.h: In constructor 'CGAL::Triangulation_ds_edge_circulator_2<Tds>::Triangulation_ds_edge_circulator_2(Vertex_handle, Face_handle) [with Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_circulators_2.h:482:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_edge_circulator_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  482 | Triangulation_ds_edge_circulator_2<Tds> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::clear_constraints_incident(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1335:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1335 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::clear_constraints_incident(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1339:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::average_incident_edge_length(const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:168:57,
    inlined from 'void CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::init() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:96:56:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In file included from /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:20,
                 from /usr/include/CGAL/Delaunay_mesher_2.h:20:
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::construct_cluster(Vertex_handle, const Constrained_edge_circulator&, const Constrained_edge_circulator&, Cluster) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:461:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  461 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'bool CGAL::Mesh_2::Clusters<Tr>::get_cluster(Vertex_handle, Vertex_handle, Cluster&, iterator&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:382:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  382 | bool Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:382:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_ds_circulators_2.h: In constructor 'CGAL::Triangulation_ds_face_circulator_2<Tds>::Triangulation_ds_face_circulator_2(Vertex_handle, Face_handle) [with Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_ds_circulators_2.h:253:1: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_circulator_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  253 | Triangulation_ds_face_circulator_2<Tds> ::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1297 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:1297:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1306:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::update_constraints_incident(Vertex_handle, Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1314:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_dim_down(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1224:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1224 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'void CGAL::Triangulation_2<Gt, Tds>::make_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1699:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1699 | Triangulation_2<Gt, Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::make_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1709:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_dim_up(Vertex_handle, bool) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1025:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1025 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::Point CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::split_cluster_point(Vertex_handle, Vertex_handle, const Cluster&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:264:9: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  264 |   Point split_cluster_point(Vertex_handle va, Vertex_handle vb, const Cluster& c) const
      |         ^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:264:9: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::Point CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::refinement_point_impl(const Edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:109:29: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  109 |     if( clusters.get_cluster(this->va,this->vb,ca,ca_it) ) {
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:110:31: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  110 |       if( clusters.get_cluster(this->vb,this->va,cb,cb_it) )
      |           ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:133:35: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  133 |         return split_cluster_point(this->va,this->vb,ca);
      |                ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:136:29: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  136 |     if( clusters.get_cluster(this->vb,this->va,cb,cb_it) ){
      |         ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:144:33: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  144 |       return split_cluster_point(this->vb,this->va,cb);
      |              ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::update_cluster(Cluster&, iterator, Vertex_handle, Vertex_handle, Vertex_handle, bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  308 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Clusters.h:308:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_1D(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1282:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1282 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1484:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1484 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1487:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Triangulation_2<Gt, Tds>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_1D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1491:27:
/usr/include/CGAL/Triangulation_2.h:1557:17: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1557 |   _tds.remove_1D(v);
      |   ~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::create_face(Face_handle, int, Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:1473:1: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1473 | Triangulation_data_structure_2<Vb,Fb>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_faces.h: In member function 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::compute_new_bad_faces(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]':
/usr/include/CGAL/Mesh_2/Refine_faces.h:315:6: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  315 | void Refine_faces_base<Tr, Criteria, Previous>::
      |      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::compute_new_bad_faces(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:318:76:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]' at /usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:97:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]' at /usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:100:56:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In file included from /usr/include/CGAL/Delaunay_mesher_2.h:21:
/usr/include/CGAL/Mesh_2/Refine_edges_visitor.h: In member function 'void CGAL::Mesh_2::Refine_edges_visitor<Faces_mesher>::after_insertion(const Vertex_handle&) [with Faces_mesher = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >]':
/usr/include/CGAL/Mesh_2/Refine_edges_visitor.h:116:39: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  116 |     faces_mesher.compute_new_bad_faces(v);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2.h: In member function 'void CGAL::Triangulation_2<Gt, Tds>::fill_hole(Vertex_handle, std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1771:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1771 | Triangulation_2<Gt, Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_affine_hull(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1448:39: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1448 |   Vertex_handle v = _tds.insert_dim_up( infinite_vertex(), conform);
      |                     ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::march_locate_1D(const Point&, Locate_type&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:2628:17: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 2628 |   iv = ff->index(infinite_vertex());
      |        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'bool CGAL::Triangulation_2<Gt, Tds>::test_dim_down(Vertex_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1562:1: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1562 | Triangulation_2<Gt,Tds>::
      | ^~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'bool CGAL::Triangulation_2<Gt, Tds>::test_dim_down(Vertex_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1577:39:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove_2D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1496:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1496 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1499:20: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1499 |   if (test_dim_down(v)) { this->_tds.remove_dim_down(v);}
      |       ~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1499:53: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1499 |   if (test_dim_down(v)) { this->_tds.remove_dim_down(v);}
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1502:14: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1502 |     make_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:1504:14: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1504 |     fill_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1465:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1465 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1472:3:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::remove_second(Vertex_handle) [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::remove_first(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1520:21,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1474:51:
/usr/include/CGAL/Triangulation_data_structure_2.h:1309:18: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1309 |   remove_dim_down(v);
      |   ~~~~~~~~~~~~~~~^~~
In member function 'void CGAL::Triangulation_2<Gt, Tds>::remove_second(Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1475:52:
/usr/include/CGAL/Triangulation_2.h:1529:23: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1529 |   _tds.remove_dim_down(v);
      |   ~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:1476:42: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1476 |   else   if ( dimension() == 1) remove_1D(v);
      |                                 ~~~~~~~~~^~~
/usr/include/CGAL/Constrained_triangulation_2.h:1477:18: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1477 |   else  remove_2D(v);
      |         ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::march_locate_2D(Face_handle, const Point&, Locate_type&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:2818:20: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 2818 |       li = c->index(infinite_vertex());
      |            ~~~~~~~~^~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::exact_locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:3105:21: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3104 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3105 |             neighbor(infinite_face()->index(infinite_vertex()));
      |             ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3107:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3107 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h: In static member function 'static void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(Tr&, Seeds_it, Seeds_it, bool) [with Seeds_it = std::_List_iterator<CGAL::Point_2<CGAL::Epick> >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]':
/usr/include/CGAL/Delaunay_mesher_2.h:155:15: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  155 |   static void mark_facets(Tr& tr,
      |               ^~~~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h:155:15: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:539:18,
    inlined from 'static void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(Tr&, Seeds_it, Seeds_it, bool) [with Seeds_it = std::_List_iterator<CGAL::Point_2<CGAL::Epick> >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:170:37:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:539:18,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::operator()(const Point_2&, const Face_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:77:38,
    inlined from 'CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::FT CGAL::Mesh_2::Mesh_sizing_field<Tr, Need_vertex_update>::operator()(const Point_2&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; bool Need_vertex_update = true]' at /usr/include/CGAL/Mesh_2/Mesh_sizing_field.h:63:28:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h: In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]':
/usr/include/CGAL/Triangulation_2.h:1375:20: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1375 |   int li = f->index(infinite_vertex());
      |            ~~~~~~~~^~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1385:38:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1396:22:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_outside_convex_hull_2(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1426:22:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_second() [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_first(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1292:39,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1471:24:
/usr/include/CGAL/Triangulation_data_structure_2.h:945:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  945 |   return insert_dim_up();
      |          ~~~~~~~~~~~~~^~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert_second(const Point&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1476:30:
/usr/include/CGAL/Triangulation_2.h:1303:40: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 1303 |    Vertex_handle v = _tds.insert_dim_up(infinite_vertex(), true);
      |                      ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:740:23:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:749:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  749 |     update_constraints_incident(va, v1,v2);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:749:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:751:31: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  751 |     clear_constraints_incident(va);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
/usr/include/CGAL/Constrained_triangulation_2.h:754:32: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  754 |     update_constraints_opposite(va);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:667:16:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Triangulation_2.h:35:
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h: In constructor 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:147:1: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  147 | Triangulation_line_face_circulator_2<Triangulation>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:164:43:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h: In constructor 'CGAL::Triangulation_line_face_circulator_2<Triangulation_>::Triangulation_line_face_circulator_2(Vertex_handle, const Triangulation*, const Point&) [with Triangulation_ = CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:166:21: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  166 |   int ic = fc->index(v);
      |            ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:189:17: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  189 |   ic = fc->index(v);
      |        ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:195:19: note: parameter passing for argument of type 'CGAL::Triangulation_line_face_circulator_2<CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  195 |     ic = fc->index(v);
      |          ~~~~~~~~~^~~
/usr/include/CGAL/Triangulation_2/internal/Triangulation_line_face_circulator_2.h:202:21: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  202 |       ic = fc->index(_tr->infinite_vertex());
      |            ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::find_intersected_faces(Vertex_handle, Vertex_handle, List_faces&, List_edges&, List_edges&, Vertex_handle&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:900:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  900 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:900:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:919:24: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  919 |   Line_face_circulator current_face=Line_face_circulator(vaa, this, bb);
      |                        ^~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:920:30: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   int ind=current_face->index(vaa);
      |           ~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:949:17: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  949 |     vi=intersect(current_face, ind, vaa, vbb);
      |        ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:949:17: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h:989:23: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  989 |         vi = intersect(current_face, i1, vaa,vbb);
      |              ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:989:23: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:798:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  798 | Constrained_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_triangulation_2.h:798:1: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Triangulation_2<Gt, Tds>::includes_edge(Vertex_handle, Vertex_handle, Vertex_handle&, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:1130:38,
    inlined from 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:834:21:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_triangulation_2.h: In member function 'void CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_triangulation_2.h:854:48: note: parameter passing for argument of type 'CGAL::Constrained_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >, CGAL::Default>::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  854 |     bool intersection  = find_intersected_faces( vaa, vbb,
      |                          ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~
  855 |                                                  intersected_faces,
      |                                                  ~~~~~~~~~~~~~~~~~~
  856 |                                                  conflict_boundary_ab,
      |                                                  ~~~~~~~~~~~~~~~~~~~~~
  857 |                                                  conflict_boundary_ba,
      |                                                  ~~~~~~~~~~~~~~~~~~~~~
  858 |                                                  vi);
      |                                                  ~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h: In member function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::test_point_conflict_from_superior_impl(const Point&, Zone&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]':
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:208:57: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  208 |             bool v1_has_a_cluster = clusters.get_cluster(v1,v2,ca,ca_it);
      |                                     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:209:57: note: parameter passing for argument of type 'CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  209 |             bool v2_has_a_cluster = clusters.get_cluster(v2,v1,cb,cb_it);
      |                                     ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:403:6: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  403 | void Clusters<Tr>::
      |      ^~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Clusters.h:408:54:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
/usr/include/CGAL/Mesh_2/Clusters.h: In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters_of_vertex(Vertex_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Mesh_2/Clusters.h:438:30: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  438 |             construct_cluster(v, cluster_begin, current);
      |             ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:449:21: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  449 |       if(get_cluster(v, target(begin), c, it))
      |          ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:453:28: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  453 |           construct_cluster(v, cluster_begin, begin, c);
      |           ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:456:26: note: parameter passing for argument of type 'const CGAL::Mesh_2::Clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  456 |         construct_cluster(v, cluster_begin, current);
      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]',
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::mark_facets(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:143:8,
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::init(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:254:16:
/usr/include/CGAL/Delaunay_mesher_2.h:146:18: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  146 |       mark_facets(tr, seeds.begin(), seeds.end(), seeds_mark);
      |       ~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters(Constraint_hierarchy_tag) [with Constraint_hierarchy_tag = std::integral_constant<bool, false>; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]',
    inlined from 'void CGAL::Mesh_2::Clusters<Tr>::create_clusters() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Clusters.h:145:20,
    inlined from 'void CGAL::Delaunay_mesher_2<Tr, Crit>::init(bool) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:255:30:
/usr/include/CGAL/Mesh_2/Clusters.h:156:32: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
  156 |       create_clusters_of_vertex(vit);
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Mesh_2/Clusters.h:156:32: note: parameter passing for argument of type 'const CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:574:43:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:592:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:599:15:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::Is_locally_conforming_Gabriel<Tr>::operator()(const Tr&, const Vertex_handle&, const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:128:17,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:608:27:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::Is_locally_conforming_Gabriel<Tr>::operator()(const Tr&, const Vertex_handle&, const Vertex_handle&) const [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:128:17,
    inlined from 'void CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:611:27:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_data_structure_2.h: In member function 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]':
/usr/include/CGAL/Triangulation_data_structure_2.h:596:9: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  596 |   void  star_hole(Vertex_handle newv,
      |         ^~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::reset_or_create_face(Face_handle, int, Vertex_handle, FaceIt&, const FaceIt&) [with FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]' at /usr/include/CGAL/Triangulation_data_structure_2.h:614:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:640:44: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  640 |     if (fit == face_end) return create_face(fn, in, v);
      |                                 ~~~~~~~~~~~^~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::reset_or_create_face(Face_handle, int, Vertex_handle, FaceIt&, const FaceIt&) [with FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'void CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(Vertex_handle, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]' at /usr/include/CGAL/Triangulation_data_structure_2.h:622:36:
/usr/include/CGAL/Triangulation_data_structure_2.h:640:44: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  640 |     if (fit == face_end) return create_face(fn, in, v);
      |                                 ~~~~~~~~~~~^~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::star_hole(EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Vertex_handle CGAL::Triangulation_2<Gt, Tds>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:841:35,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:637:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:591:14: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  591 |     star_hole(newv, edge_begin, edge_end, face_begin, face_end);
      |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::star_hole(const Point&, EdgeIt, EdgeIt, FaceIt, FaceIt) [with EdgeIt = std::_List_iterator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> >; FaceIt = std::_List_iterator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:646:40:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h: In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::flip_around(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:746:1: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  746 | Constrained_Delaunay_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Locate_type, Face_handle, int) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:907:16:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:933:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  933 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:919:32,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:894:16:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::virtual_insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:894:16:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::Zone CGAL::Mesh_2::Refine_edges_base<Tr, Is_locally_conform, Container>::conflicts_zone_impl(const Point&, Edge) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:419:46:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_2/Refine_edges.h:19,
                 from /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:19:
/usr/include/CGAL/Mesher_level.h: In member function 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]':
/usr/include/CGAL/Mesher_level.h:278:8: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
  278 |   void refine(Mesh_visitor visitor)
      |        ^~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:283:39,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'typename Pred::Result_type CGAL::Meshes::Filtered_queue_container<Elt, Pred>::get_next_element_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:70:21,
    inlined from 'Element CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::get_next_element() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:174:43,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:296:33,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]',
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  172 |       clusters.update_cluster(ca,ca_it,this->va,this->vb,v,cluster_splitted);
      |       ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:172:30: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, CGAL::Null_mesher_level, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]',
    inlined from 'void CGAL::Mesh_2::Refine_edges_base_with_clusters<Tr, Is_locally_conform, Container>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Is_locally_conform = CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Container = CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge>]' at /usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:160:8,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  174 |       clusters.update_cluster(cb,cb_it,this->vb,this->va,v,cluster_splitted);
      |       ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
/usr/include/CGAL/Mesh_2/Refine_edges_with_clusters.h:174:30: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, CGAL::Null_mesher_level, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:273:41,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:280:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:282:28:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::Zone CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::conflicts_zone_impl(const Point&, Face_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:132:46,
    inlined from 'CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::Zone CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::conflicts_zone(const Point&, Element) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:154:46,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:314:10,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'std::pair<_U1, _U2> CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::get_conflicts_and_boundary(const Point&, OutputItFaces, OutputItBoundaryEdges, Face_handle) const [with OutputItFaces = std::back_insert_iterator<std::__cxx11::list<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::allocator<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> > > >; OutputItBoundaryEdges = std::back_insert_iterator<std::__cxx11::list<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::allocator<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int> > > >; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:476:28,
    inlined from 'CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::Zone CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::conflicts_zone_impl(const Point&, Face_handle) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:137:33,
    inlined from 'CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::Zone CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::conflicts_zone(const Point&, Element) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:154:46,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:314:10,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_2.h:3165:28: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3165 |     start = start->neighbor(start->index(infinite_vertex()));
      |             ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]' at /usr/include/CGAL/Mesh_2/Refine_faces.h:222:46,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'void CGAL::Mesh_2::Refine_faces_base<Tr, Criteria, Previous>::after_insertion_impl(const Vertex_handle&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Criteria = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >]',
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::after_insertion(Vertex_handle, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:245:35,
    inlined from 'CGAL::Mesher_level_conflict_status CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:339:22,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:299:30,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:284:28:
/usr/include/CGAL/Mesh_2/Refine_faces.h:226:26: note: parameter passing for argument of type 'CGAL::Mesher_level<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  226 |     compute_new_bad_faces(v);
      |     ~~~~~~~~~~~~~~~~~~~~~^~~
In member function 'bool CGAL::Triangulation_2<Gt, Tds>::is_edge(Vertex_handle, Vertex_handle, Face_handle&, int&) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'bool CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Is_a_constrained_edge::operator()(const CGAL::Mesh_2::details::Refine_edges_base_types<Tr>::Constrained_edge&) [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Mesh_2/Refine_edges.h:68:28,
    inlined from 'bool CGAL::Meshes::Filtered_queue_container<Elt, Pred>::no_longer_element_to_refine_impl() [with Elt = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >; Pred = CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge]' at /usr/include/CGAL/Meshes/Filtered_queue_container.h:58:21,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::no_longer_element_to_refine() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:168:54,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:273:41,
    inlined from 'bool CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::is_algorithm_done() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:272:46,
    inlined from 'void CGAL::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >; Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Derived = CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_face_base_2<CGAL::Epick, CGAL::Constrained_Delaunay_triangulation_face_base_2<CGAL::Epick, CGAL::Constrained_triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_face_base_2<CGAL::Epick, CGAL::Triangulation_ds_face_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]' at /usr/include/CGAL/Mesher_level.h:280:30:
/usr/include/CGAL/Triangulation_2.h:1112:22: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1112 |   return _tds.is_edge(va, vb, fr, i);
      |          ~~~~~~~~~~~~^~~~~~~~~~~~~~~
In member function 'void CGAL::Delaunay_mesher_2<Tr, Crit>::refine_mesh() [with Tr = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; Crit = CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >]',
    inlined from 'void CGAL::refine_Delaunay_mesh_2(Tr&, const Criteria&, bool) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; Criteria = Delaunay_mesh_size_criteria_2<Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > > >]' at /usr/include/CGAL/Delaunay_mesher_2.h:354:21:
/usr/include/CGAL/Delaunay_mesher_2.h:222:23: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
  222 |     faces_level.refine(visitor);
      |     ~~~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Delaunay_mesher_2.h:222:23: note: parameter passing for argument of type 'CGAL::Mesh_2::Refine_edges_visitor_from_faces<CGAL::Mesh_2::Refine_faces<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > >, CGAL::Mesh_2::Refine_faces_base<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Delaunay_mesh_size_criteria_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Mesh_2::Refine_edges_base_with_clusters<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Is_locally_conforming_Gabriel<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >, CGAL::Meshes::Filtered_queue_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false> >, CGAL::Mesh_2::details::Refine_edges_base_types<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Is_a_constrained_edge> > > > > >' changed in GCC 7.1
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::create_face(Face_handle, int, Vertex_handle) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'void CGAL::Triangulation_2<Gt, Tds>::fill_hole_delaunay(std::__cxx11::list<typename Tds::Edge>&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:2136:27:
/usr/include/CGAL/Triangulation_2.h:2536:26: note: parameter passing for argument of type 'CGAL::Triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 2536 |   return _tds.create_face(f, i, v);
      |          ~~~~~~~~~~~~~~~~^~~~~~~~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h: In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove_2D(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]':
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:996:1: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  996 | Constrained_Delaunay_triangulation_2<Gt,Tds,Itag>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:999:19: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  999 |  if (test_dim_down(v)) {  this->_tds.remove_dim_down(v);  }
      |      ~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:999:53: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  999 |  if (test_dim_down(v)) {  this->_tds.remove_dim_down(v);  }
      |                           ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:1002:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
 1002 |     make_hole(v, hole);
      |     ~~~~~~~~~^~~~~~~~~
In file included from /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:29,
                 from /usr/include/CGAL/lloyd_optimize_mesh_2.h:18,
                 from src/generate_2d.cpp:11:
/usr/include/CGAL/Constrained_voronoi_diagram_2.h: In member function 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::finite_cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]':
/usr/include/CGAL/Constrained_voronoi_diagram_2.h:328:18: note: parameter passing for argument of type 'CGAL::Constrained_voronoi_diagram_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  328 |   OutputIterator finite_cvd_cell(Vertex_handle v, OutputIterator oit) const
      |                  ^~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::finite_cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:333:48:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'bool CGAL::Constrained_voronoi_diagram_2<Cdt>::bvd_cell_is_infinite(Vertex_handle) const [with Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:403:48,
    inlined from 'OutputIterator CGAL::Constrained_voronoi_diagram_2<Cdt>::cvd_cell(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Dispatch_output_iterator<std::tuple<CGAL::Segment_2<CGAL::Epick>, CGAL::Ray_2<CGAL::Epick> >, std::tuple<std::back_insert_iterator<std::vector<CGAL::Segment_2<CGAL::Epick>, std::allocator<CGAL::Segment_2<CGAL::Epick> > > >, std::back_insert_iterator<std::vector<CGAL::Ray_2<CGAL::Epick>, std::allocator<CGAL::Ray_2<CGAL::Epick> > > > > >; Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:319:28,
    inlined from 'CGAL::Constrained_voronoi_diagram_2<Cdt>::Cvd_cell CGAL::Constrained_voronoi_diagram_2<Cdt>::cvd_cell(Vertex_handle) const [with Cdt = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:306:13,
    inlined from 'CGAL::Cvd_cell_2<Cdt> CGAL::dual(const Tr&, const typename Tr::Vertex_handle&) [with Tr = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >]' at /usr/include/CGAL/Constrained_voronoi_diagram_2.h:423:28:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'CGAL::Mesh_2::Lloyd_move_2<CDT, SizingField>::Vector_2 CGAL::Mesh_2::Lloyd_move_2<CDT, SizingField>::operator()(Vertex_handle, const CDT&, const Sizing_field&) const [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; SizingField = CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true>]' at /usr/include/CGAL/Mesh_2/Lloyd_move_2.h:50:44,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Vector_2 CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_move(const Vertex_handle&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:267:35,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Moves_vector CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_moves(Vertex_set&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:243:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Face_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_faces(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_circulator CGAL::Triangulation_2<Gt, Tds>::incident_faces(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3435:29,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::FT CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::min_sq_circumradius(const Vertex_handle&) const [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:292:47,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Vector_2 CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_move(const Vertex_handle&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:269:43,
    inlined from 'CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::Moves_vector CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::compute_moves(Vertex_set&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:243:35:
/usr/include/CGAL/Triangulation_data_structure_2.h:215:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  215 |     return Face_circulator(v,f);
      |                               ^
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Vertex_handle CGAL::Triangulation_data_structure_2<Vb, Fb>::insert_first() [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Triangulation_2(const Geom_traits&) [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:854:39,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Constrained_triangulation_2(const Gt&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:198:70,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Constrained_Delaunay_triangulation_2(const Geom_traits&) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:159:13,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:39:7:
/usr/include/CGAL/Triangulation_data_structure_2.h:935:23: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  935 |   return insert_dim_up();
      |          ~~~~~~~~~~~~~^~
In member function 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::inexact_locate(const Point&, Face_handle, int) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::generic_locate(const Point&, Locate_type&, int&, Face_handle, CGAL::internal::Structural_filtering_2_tag) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:425:24,
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Face_handle CGAL::Triangulation_2<Gt, Tds>::locate(const Point&, Locate_type&, int&, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:531:26,
    inlined from 'CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:695:15,
    inlined from 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:919:32,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:44:29:
/usr/include/CGAL/Triangulation_2.h:3163:15: note: parameter passing for argument of type 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>' changed in GCC 7.1
 3162 |     start = infinite_face()->
      |             ~~~~~~~~~~~~~~~~~
 3163 |       neighbor(infinite_face()->index(infinite_vertex()));
      |       ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:44:29:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert_constraint(Vertex_handle, Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:48:26:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:254:36: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  254 |     ((Ctr*)this)->insert_constraint(va,vb);
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:122:46,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::after_move() [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]',
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:171:23,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:390:56: note: parameter passing for argument of type 'std::_List_iterator<CGAL::Point_2<CGAL::Epick> >' changed in GCC 7.1
  390 |     CGAL::Delaunay_mesher_2<CDT, Criteria>::mark_facets(cdt_,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  391 |       seeds_.begin(),
      |       ~~~~~~~~~~~~~~~                                   
  392 |       seeds_.end(),
      |       ~~~~~~~~~~~~~                                     
  393 |       seeds_mark_/*faces that are not in domain are tagged false*/);
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Triangulation_data_structure_2<Vb, Fb>::Edge_circulator CGAL::Triangulation_data_structure_2<Vb, Fb>::incident_edges(Vertex_handle, Face_handle) const [with Vb = CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>; Fb = CGAL::Delaunay_mesh_face_base_2<CGAL::Epick>]',
    inlined from 'CGAL::Triangulation_2<Gt, Tds>::Edge_circulator CGAL::Triangulation_2<Gt, Tds>::incident_edges(Vertex_handle, Face_handle) const [with Gt = CGAL::Epick; Tds = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >]' at /usr/include/CGAL/Triangulation_2.h:3453:29,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle, OutputIterator) const [with OutputIterator = CGAL::Emptyset_iterator; Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:583:40,
    inlined from 'bool CGAL::Constrained_triangulation_2<Gt, Tds_, Itag_>::are_there_incident_constraints(Vertex_handle) const [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_triangulation_2.h:1551:40,
    inlined from 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]' at /usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:972:3,
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:371:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Triangulation_data_structure_2.h:225:31: note: parameter passing for argument of type 'CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  225 |     return Edge_circulator(v,f);
      |                               ^
In member function 'void CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::remove(Vertex_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:371:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:973:40: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  973 |   if  (dimension() <= 1)    Ctr::remove(v);
      |                             ~~~~~~~~~~~^~~
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:974:18: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  974 |   else  remove_2D(v);
      |         ~~~~~~~~~^~~
In member function 'CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::Vertex_handle CGAL::Constrained_Delaunay_triangulation_2<Gt, Tds_, Itag_>::insert(const Point&, Face_handle) [with Gt = CGAL::Epick; Tds_ = CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> >; Itag_ = CGAL::Default]',
    inlined from 'void CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::update_mesh(const Moves_vector&) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:372:40,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::Mesh_2::Mesh_global_optimizer_2<CDT, MoveFunction>::operator()(std::size_t) [with CDT = CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >; MoveFunction = CGAL::Mesh_2::Lloyd_move_2<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, CGAL::Mesh_2::Mesh_sizing_field<CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >, true> >]' at /usr/include/CGAL/Mesh_2/Mesh_global_optimizer_2.h:168:18,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2_impl(CDT&, std::size_t, double, double, double, InputIterator, InputIterator, bool) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:239:45,
    inlined from 'CGAL::Mesh_optimization_return_code CGAL::lloyd_optimize_mesh_2(CDT&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with CDT = Constrained_Delaunay_triangulation_2<Epick, Triangulation_data_structure_2<Delaunay_mesh_vertex_base_2<Epick>, Delaunay_mesh_face_base_2<Epick> > >; NP_T = int; NP_Tag = internal_np::number_of_iterations_t; NP_Base = internal_np::No_property]' at /usr/include/CGAL/lloyd_optimize_mesh_2.h:144:38,
    inlined from 'std::tuple<std::vector<std::array<double, 2>, std::allocator<std::array<double, 2> > >, std::vector<std::array<int, 3>, std::allocator<std::array<int, 3> > > > pygalmesh::generate_2d(const std::vector<std::array<double, 2> >&, const std::vector<std::array<int, 2> >&, double, double, int)' at src/generate_2d.cpp:61:32:
/usr/include/CGAL/Constrained_Delaunay_triangulation_2.h:920:14: note: parameter passing for argument of type 'CGAL::Constrained_Delaunay_triangulation_2<CGAL::Epick, CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > >::Vertex_handle' {aka 'CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick, CGAL::Triangulation_vertex_base_2<CGAL::Epick, CGAL::Triangulation_ds_vertex_base_2<CGAL::Triangulation_data_structure_2<CGAL::Delaunay_mesh_vertex_base_2<CGAL::Epick>, CGAL::Delaunay_mesh_face_base_2<CGAL::Epick> > > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>'} changed in GCC 7.1
  920 |   flip_around(va);
      |   ~~~~~~~~~~~^~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.12 -c src/generate_from_inr.cpp -o build/temp.linux-armv7l-cpython-312/src/generate_from_inr.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_from_inr.cpp:7:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from src/generate_from_inr.cpp:8:
/usr/include/CGAL/Image_3.h: In instantiation of 'CGAL::ImageIO::Indicator_factory<T>::Indicator CGAL::ImageIO::Indicator_factory<T>::indicator(T) const [with T = float]':
/usr/include/CGAL/Image_3.h:534:60:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = float; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<float>]'
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Image_3.h:243:7:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&) const [with Image_word_type = float; Coord_type = double; Target_type = int]'
  242 |     return labellized_trilinear_interpolation<Image_word_type>
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  243 |       (x, y, z, value_outside, indicator_factory);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:93:74:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::eval(const Point_3&, CGAL::Tag_true, CGAL::Tag_true) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = float; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int; CGAL::Tag_true = std::bool_constant<true>]'
   93 |        r_im_.template labellized_trilinear_interpolation<Image_word_type>(
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   94 |           CGAL::to_double(p.x()-r_im_.image()->tx),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   95 |           CGAL::to_double(p.y()-r_im_.image()->ty),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   96 |           CGAL::to_double(p.z()-r_im_.image()->tz),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   97 |           value_outside)));
      |           ~~~~~~~~~~~~~~                                                  
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:81:16:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::operator()(const Point_3&) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = float; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int]'
   81 |     return eval(p,
      |            ~~~~^~~
   82 |                 CGAL::Boolean_tag<use_trilinear_interpolation>(),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |                 CGAL::Boolean_tag<labeled_image>());
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/invoke.h:61:36:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/c++/14/bits/std_function.h:290:30:   required from 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = int; _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<float, int, int, true, true>; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  290 |         return std::__invoke_r<_Res>(*_Base::_M_get_pointer(__functor),
      |                ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  291 |                                      std::forward<_ArgTypes>(__args)...);
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/std_function.h:451:21:   required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor&&) [with _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<float, int, int, true, true>; _Constraints = void; _Res = int; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  451 |               _M_invoker = &_My_handler::_M_invoke;
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1393:12:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper_with_known_word_type(const CGAL::Image_3&, const Functor&, const FT&) [with Image_word_type = float; FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1393 |     return Wrapper(image,
      |            ^~~~~~~~~~~~~~
 1394 |                    transform_fct,
      |                    ~~~~~~~~~~~~~~
 1395 |                    transform_fct(value_outside));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1432:5:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper(const CGAL::Image_3&, const Functor&, const FT&) [with FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1432 |     CGAL_IMAGE_IO_CASE(image.image(),
      |     ^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:748:37:   required from 'static auto CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_mesh_domain(const CGAL::Image_3&, const CGAL::Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with NP_T = bool; NP_Tag = CGAL::internal_np::all_default_t; NP_Base = CGAL::internal_np::No_property; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>]'
  748 |       : create_labeled_image_wrapper(image_,
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
  749 |                                      image_values_to_subdomain_indices_,
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  750 |                                      value_outside_);
      |                                      ~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:63:74:   required from here
   63 |   Mesh_domain cgal_domain = Mesh_domain::create_labeled_image_mesh_domain(image);
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/CGAL/Image_3.h:58:13: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<float>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
   58 |   Indicator indicator(T i) const {
      |             ^~~~~~~~~
/usr/include/CGAL/Image_3.h: In instantiation of 'CGAL::ImageIO::Indicator_factory<T>::Indicator CGAL::ImageIO::Indicator_factory<T>::indicator(T) const [with T = double]':
/usr/include/CGAL/Image_3.h:534:60:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = double; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<double>]'
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~
/usr/include/CGAL/Image_3.h:243:7:   required from 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&) const [with Image_word_type = double; Coord_type = double; Target_type = int]'
  242 |     return labellized_trilinear_interpolation<Image_word_type>
      |            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  243 |       (x, y, z, value_outside, indicator_factory);
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:93:74:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::eval(const Point_3&, CGAL::Tag_true, CGAL::Tag_true) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = double; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int; CGAL::Tag_true = std::bool_constant<true>]'
   93 |        r_im_.template labellized_trilinear_interpolation<Image_word_type>(
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
   94 |           CGAL::to_double(p.x()-r_im_.image()->tx),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   95 |           CGAL::to_double(p.y()-r_im_.image()->ty),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   96 |           CGAL::to_double(p.z()-r_im_.image()->tz),
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                       
   97 |           value_outside)));
      |           ~~~~~~~~~~~~~~                                                  
/usr/include/CGAL/Mesh_3/Image_to_labeled_function_wrapper.h:81:16:   required from 'CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::return_type CGAL::Mesh_3::Image_to_labeled_function_wrapper<Image_word_type, Interpolation_type, Return_type, labeled_image, use_trilinear_interpolation>::operator()(const Point_3&) const [with Point_3 = CGAL::Point_3<CGAL::Epick>; Image_word_type = double; Interpolation_type = int; Return_type = int; bool labeled_image = true; bool use_trilinear_interpolation = true; return_type = int]'
   81 |     return eval(p,
      |            ~~~~^~~
   82 |                 CGAL::Boolean_tag<use_trilinear_interpolation>(),
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |                 CGAL::Boolean_tag<labeled_image>());
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/invoke.h:61:36:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/c++/14/bits/std_function.h:290:30:   required from 'static _Res std::_Function_handler<_Res(_ArgTypes ...), _Functor>::_M_invoke(const std::_Any_data&, _ArgTypes&& ...) [with _Res = int; _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<double, int, int, true, true>; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  290 |         return std::__invoke_r<_Res>(*_Base::_M_get_pointer(__functor),
      |                ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  291 |                                      std::forward<_ArgTypes>(__args)...);
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/std_function.h:451:21:   required from 'std::function<_Res(_ArgTypes ...)>::function(_Functor&&) [with _Functor = CGAL::Mesh_3::Image_to_labeled_function_wrapper<double, int, int, true, true>; _Constraints = void; _Res = int; _ArgTypes = {const CGAL::Point_3<CGAL::Epick>&}]'
  451 |               _M_invoker = &_My_handler::_M_invoke;
      |                            ^~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1393:12:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper_with_known_word_type(const CGAL::Image_3&, const Functor&, const FT&) [with Image_word_type = double; FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1393 |     return Wrapper(image,
      |            ^~~~~~~~~~~~~~
 1394 |                    transform_fct,
      |                    ~~~~~~~~~~~~~~
 1395 |                    transform_fct(value_outside));
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:1432:5:   required from 'static CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::Function CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_wrapper(const CGAL::Image_3&, const Functor&, const FT&) [with FT = int; Functor = CGAL::Null_functor; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>; Function = std::function<int(const CGAL::Point_3<CGAL::Epick>&)>]'
 1432 |     CGAL_IMAGE_IO_CASE(image.image(),
      |     ^~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Labeled_mesh_domain_3.h:748:37:   required from 'static auto CGAL::Labeled_mesh_domain_3<BGT, Subdomain_index_, Surface_patch_index_>::create_labeled_image_mesh_domain(const CGAL::Image_3&, const CGAL::Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with NP_T = bool; NP_Tag = CGAL::internal_np::all_default_t; NP_Base = CGAL::internal_np::No_property; BGT = CGAL::Epick; Subdomain_index_ = int; Surface_patch_index_ = std::pair<int, int>]'
  748 |       : create_labeled_image_wrapper(image_,
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~
  749 |                                      image_values_to_subdomain_indices_,
      |                                      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  750 |                                      value_outside_);
      |                                      ~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:63:74:   required from here
   63 |   Mesh_domain cgal_domain = Mesh_domain::create_labeled_image_mesh_domain(image);
      |                             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
/usr/include/CGAL/Image_3.h:58:13: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<double>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
   58 |   Indicator indicator(T i) const {
      |             ^~~~~~~~~
In file included from /usr/include/CGAL/double.h:22:
/usr/include/CGAL/number_utils.h: In instantiation of 'typename CGAL::Real_embeddable_traits<Type_>::To_interval::result_type CGAL::to_interval(const Real_embeddable&) [with Real_embeddable = double; typename Real_embeddable_traits<Type_>::To_interval::result_type = std::pair<double, double>; typename Real_embeddable_traits<Type_>::To_interval = INTERN_RET::Real_embeddable_traits_base<double, std::integral_constant<bool, true> >::To_interval]':
/usr/include/CGAL/NT_converter.h:109:36:   required from 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]'
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
/usr/include/CGAL/Cartesian_converter.h:309:54:   required from 'typename K2::Weighted_point_3 CGAL::Cartesian_converter<K1, K2, Converter>::operator()(const typename K1::Weighted_point_3&) const [with K1 = CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>; K2 = CGAL::Simple_cartesian<CGAL::Interval_nt<false> >; Converter = CGAL::NT_converter<double, CGAL::Interval_nt<false> >; typename K2::Weighted_point_3 = CGAL::Weighted_point_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; typename K1::Weighted_point_3 = CGAL::Weighted_point_3<CGAL::Epick>]'
  309 |         return Weighted_point_3((*this)(a.point()), c(a.weight()));
      |                                                     ~^~~~~~~~~~~~
/usr/include/CGAL/Filtered_predicate.h:167:28:   required from 'CGAL::Filtered_predicate_RT_FT<EP_RT, EP_FT, AP, C2E_RT, C2E_FT, C2A, Protection>::result_type CGAL::Filtered_predicate_RT_FT<EP_RT, EP_FT, AP, C2E_RT, C2E_FT, C2A, Protection>::operator()(const Args& ...) const [with Args = {CGAL::Weighted_point_3<CGAL::Epick>, double}; EP_RT = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<CGAL::Gmpzf> >; EP_FT = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; AP = CGAL::CommonKernelFunctors::Compare_weighted_squared_radius_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; C2E_RT = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<CGAL::Gmpzf>, CGAL::NT_converter<double, CGAL::Gmpzf> >; C2E_FT = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >, CGAL::NT_converter<double, boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; C2A = CGAL::Cartesian_converter<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick>, CGAL::Simple_cartesian<CGAL::Interval_nt<false> >, CGAL::NT_converter<double, CGAL::Interval_nt<false> > >; bool Protection = true; result_type = CGAL::Sign]'
  167 |           Ares res = ap(c2a(args)...);
      |                         ~~~^~~~~~
/usr/include/CGAL/Mesh_3/Triangulation_helpers.h:394:10:   required from 'bool CGAL::Mesh_3::Triangulation_helpers<Tr>::inside_protecting_balls(const Tr&, Vertex_handle, const Bare_point&) const [with Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Vertex_handle = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Mesh_vertex_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> > > >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Bare_point = CGAL::Point_3<CGAL::Epick>]'
  394 |   if(cwsr(nvwp, FT(0)) == CGAL::SMALLER)
      |      ~~~~^~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:67:36:   required from 'void CGAL::Mesh_3::internal::init_c3t3(C3T3&, const MeshDomain&, const MeshCriteria&, int) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]'
   67 |     if(Th().inside_protecting_balls(c3t3.triangulation(), Vertex_handle(), pi.first))
      |        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:224:14:   required from 'void CGAL::Mesh_3::internal::C3t3_initializer<C3T3, MD, MC, false, HasFeatures>::operator()(C3T3&, const MD&, const MC&, bool, Mesh_3_options) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MD = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MC = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; HasFeatures = int; Mesh_3_options = CGAL::parameters::internal::Mesh_3_options]'
  224 |     init_c3t3(c3t3,domain,criteria,
      |     ~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
  225 |               mesh_options.number_of_initial_points);
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:536:64:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >]'
  532 |   Mesh_3::internal::C3t3_initializer<
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                           
  533 |     C3T3,
      |     ~~~~~                                                       
  534 |     MeshDomain,
      |     ~~~~~~~~~~~                                                 
  535 |     MeshCriteria,
      |     ~~~~~~~~~~~~~                                               
  536 |     ::CGAL::internal::has_Has_features<MeshDomain>::value > () (c3t3,
      |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  537 |             domain,
      |             ~~~~~~~                                             
  538 |             criteria,
      |             ~~~~~~~~~                                           
  539 |             with_features,
      |             ~~~~~~~~~~~~~~                                      
  540 |             mesh_options);
      |             ~~~~~~~~~~~~~                                       
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:79:38:   required from here
   79 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
   80 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
   81 |       criteria,
      |       ~~~~~~~~~                       
   82 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   84 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   85 |       exude ?
      |       ~~~~~~~                         
   86 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
   87 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   88 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   89 |         ) :
      |         ~~~                           
   90 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
   91 |       );
      |       ~                               
/usr/include/CGAL/number_utils.h:299:1: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  299 | to_interval( const Real_embeddable& x) {
      | ^~~~~~~~~~~
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/string:51,
                 from src/generate_from_inr.hpp:4,
                 from src/generate_from_inr.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_inr.cpp:79:38:   required from here
   79 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
   80 |       cgal_domain,
      |       ~~~~~~~~~~~~                    
   81 |       criteria,
      |       ~~~~~~~~~                       
   82 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   83 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   84 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   85 |       exude ?
      |       ~~~~~~~                         
   86 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
   87 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   88 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   89 |         ) :
      |         ~~~                           
   90 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
   91 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
/usr/include/CGAL/Image_3.h: In member function 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = float; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<float>]':
/usr/include/CGAL/Image_3.h:533:65: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<float>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
  533 |       trilinear_interpolation<Image_word_type,double,Coord_type>(
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
  534 |         x, y, z, value_outside, indicator_factory.indicator(iwt));
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Image_3.h: In member function 'Target_type CGAL::Image_3::labellized_trilinear_interpolation(const Coord_type&, const Coord_type&, const Coord_type&, const Target_type&, Indicator_factory) const [with Image_word_type = double; Coord_type = double; Target_type = int; Indicator_factory = CGAL::ImageIO::Indicator_factory<double>]':
/usr/include/CGAL/Image_3.h:533:65: note: parameter passing for argument of type 'CGAL::ImageIO::Indicator_factory<double>::Indicator' when C++17 is enabled changed to match C++14 in GCC 10.1
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate_from_inr.cpp:16:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/CGAL/config.h:260,
                 from /usr/include/CGAL/basic.h:21:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick>, allocator<CGAL::Point_3<CGAL::Epick> > > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39,
                 from /usr/include/CGAL/Mesh_triangulation_3.h:26,
                 from src/generate_from_inr.cpp:10:
/usr/include/CGAL/Lazy.h: In member function 'void CGAL::Lazy_rep_n<AT, ET, AC, EC, E2A, noprune, L>::update_exact() const [with AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; EC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >; bool noprune = false; L = {CGAL::Weighted_point_3<CGAL::Epeck>, CGAL::Weighted_point_3<CGAL::Epeck>}]':
/usr/include/CGAL/Lazy.h:660:8: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  660 |   void update_exact() const {
      |        ^~~~~~~~~~~~
In file included from /usr/include/CGAL/ch_graham_andrew.h:106,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:25,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h: In function 'OutputIterator CGAL::ch__ref_graham_andrew_scan(BidirectionalIterator, BidirectionalIterator, OutputIterator&, const Traits&) [with BidirectionalIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = Tee_for_output_iterator<std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >, Point_2<Epick> >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  119 | ch__ref_graham_andrew_scan( BidirectionalIterator first,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:542:28:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >]',
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:661:32,
    inlined from 'bool CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::one_step(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:658:30,
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:600:27:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick>, std::allocator<CGAL::Point_3<CGAL::Epick> > > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:214:29: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  214 |   ch__ref_graham_andrew_scan( V.begin(), V.end(),  res, ch_traits);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In function 'CGAL::Mesh_optimization_return_code CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::operator()(int, Visitor) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:637:1: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesh_global_optimizer<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds>, true> >, CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > > >::Visitor' {aka 'CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Tds> > >'} changed in GCC 7.1
  637 | Mesh_global_optimizer<C3T3,Md,Mf,V_>::
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.12 -c src/generate_from_off.cpp -o build/temp.linux-armv7l-cpython-312/src/generate_from_off.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_from_off.cpp:3:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/string:51,
                 from src/generate_from_off.hpp:4,
                 from src/generate_from_off.cpp:1:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/odt_optimize_mesh_3.h:142:36:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  142 |     return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |            ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:156:29:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_mesh_3.h:276:30:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  276 |     return refine_mesh_3_impl(c3t3,
      |            ~~~~~~~~~~~~~~~~~~^~~~~~
  277 |                               domain,
      |                               ~~~~~~~
  278 |                               criteria,
      |                               ~~~~~~~~~
  279 |                               exude_param,
      |                               ~~~~~~~~~~~~
  280 |                               perturb_param,
      |                               ~~~~~~~~~~~~~~
  281 |                               odt_param,
      |                               ~~~~~~~~~~
  282 |                               lloyd_param,
      |                               ~~~~~~~~~~~~
  283 |                               reset,
      |                               ~~~~~~
  284 |                               mesh_options_param,
      |                               ~~~~~~~~~~~~~~~~~~~
  285 |                               manifold_options_param);
      |                               ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_mesh_3.h:299:23:   required from 'void CGAL::refine_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  299 |   return refine_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:546:16:   required from 'void CGAL::make_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >]'
  546 |   refine_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  547 |                 parameters::exude_options=exude, parameters::perturb_options=perturb, parameters::odt_options=odt, parameters::lloyd_options= lloyd,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  548 |                 parameters::no_reset_c3t3(), parameters::mesh_options= mesh_options,
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  549 |                 parameters::manifold_option= manifold_options);
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:481:21:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  481 |     make_mesh_3_impl(c3t3, domain, criteria,
      |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  482 |             exude_param, perturb_param, odt_param, lloyd_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  483 |             features_param.features(), mesh_options_param,
      |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  484 |             manifold_options_param);
      |             ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_mesh_3.h:499:27:   required from 'C3T3 CGAL::make_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; MeshDomain = Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick>; MeshCriteria = Mesh_criteria_3<Mesh_3_regular_triangulation_3_wrapper<Robust_weighted_circumcenter_filtered_traits_3<Mesh_3::Robust_intersection_traits_3_new<Epick> >, Mesh_triangulation_3<Polyhedral_mesh_domain_3<Polyhedron_3<Epick>, Epick> >::Tds> >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  499 |   return make_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_from_off.cpp:135:38:   required from here
  135 |   C3t3 c3t3 = CGAL::make_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~^
  136 |       cgal_domain, criteria,
      |       ~~~~~~~~~~~~~~~~~~~~~~          
  137 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  138 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  139 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  140 |       exude ?
      |       ~~~~~~~                         
  141 |         CGAL::parameters::exude(
      |         ~~~~~~~~~~~~~~~~~~~~~~~~      
  142 |           CGAL::parameters::time_limit = exude_time_limit,
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  143 |           CGAL::parameters::sliver_bound = exude_sliver_bound
      |           ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  144 |         ) :
      |         ~~~                           
  145 |         CGAL::parameters::no_exude()
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
  146 |       );
      |       ~                               
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian/Cartesian_base.h:62:
/usr/include/CGAL/Cartesian/function_objects.h: In member function 'CGAL::Bbox_3 CGAL::CartesianKernelFunctors::Construct_bbox_3<K>::operator()(const Point_3&) const [with K = CGAL::Epick]':
/usr/include/CGAL/Cartesian/function_objects.h:2015:32: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 2015 |       std::pair<double,double> xp = CGAL_NTS to_interval(p.x());
      |                                ^~
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/refine_mesh_3.h:26,
                 from /usr/include/CGAL/make_mesh_3.h:23,
                 from src/generate_from_off.cpp:8:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/c++/14/map:62,
                 from /usr/include/CGAL/Profile_counter.h:50,
                 from /usr/include/CGAL/Uncertain.h:18,
                 from /usr/include/CGAL/assertions.h:350,
                 from /usr/include/CGAL/basic.h:26:
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::pair<std::_Rb_tree_node_base*, std::_Rb_tree_node_base*> std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_get_insert_hint_unique_pos(const_iterator, const key_type&) [with _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2206:5: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2206 |     _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_tree.h: In member function 'std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::_M_emplace_hint_unique(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Val = std::pair<const CGAL::Point_3<CGAL::Epick>, double>; _KeyOfValue = std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]':
/usr/include/c++/14/bits/stl_tree.h:2454:7: note: parameter passing for argument of type 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' changed in GCC 7.1
 2454 |       _Rb_tree<_Key, _Val, _KeyOfValue, _Compare, _Alloc>::
      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/algorithm:61,
                 from /usr/include/CGAL/config.h:260,
                 from /usr/include/CGAL/basic.h:21:
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >::Project_on_plane]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
 4209 |     transform(_InputIterator __first, _InputIterator __last,
      |     ^~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h: In function '_OIter std::transform(_IIter, _IIter, _OIter, _UnaryOperation) [with _IIter = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, vector<CGAL::Point_3<CGAL::Epick> > >; _OIter = back_insert_iterator<vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _UnaryOperation = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >::To_2d]':
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:4209:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/14/map:63:
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'std::map<_Key, _Tp, _Compare, _Alloc>::iterator std::map<_Key, _Tp, _Compare, _Alloc>::emplace_hint(const_iterator, _Args&& ...) [with _Args = {std::pair<CGAL::Point_3<CGAL::Epick>, double>}; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]',
    inlined from 'std::__enable_if_t<((bool)std::is_constructible<std::pair<const _Key, _Val>, _Pair>::value), std::pair<typename std::_Rb_tree<_Key, std::pair<const _Key, _Val>, std::_Select1st<std::pair<const _Key, _Val> >, _Compare, typename __gnu_cxx::__alloc_traits<_Allocator>::rebind<std::pair<const _Key, _Val> >::other>::iterator, bool> > std::map<_Key, _Tp, _Compare, _Alloc>::insert(_Pair&&) [with _Pair = std::pair<CGAL::Point_3<CGAL::Epick>, double>; _Key = CGAL::Point_3<CGAL::Epick>; _Tp = double; _Compare = std::less<CGAL::Point_3<CGAL::Epick> >; _Alloc = std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >]' at /usr/include/c++/14/bits/stl_map.h:859:27,
    inlined from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:23:
/usr/include/c++/14/bits/stl_map.h:640:45: note: parameter passing for argument of type 'std::map<CGAL::Point_3<CGAL::Epick>, double, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator' {aka 'std::_Rb_tree<CGAL::Point_3<CGAL::Epick>, std::pair<const CGAL::Point_3<CGAL::Epick>, double>, std::_Select1st<std::pair<const CGAL::Point_3<CGAL::Epick>, double> >, std::less<CGAL::Point_3<CGAL::Epick> >, std::allocator<std::pair<const CGAL::Point_3<CGAL::Epick>, double> > >::const_iterator'} changed in GCC 7.1
  640 |           return _M_t._M_emplace_hint_unique(__pos,
      |                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~
  641 |                                              std::forward<_Args>(__args)...);
      |                                              ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Lazy_exact_nt.h:29,
                 from /usr/include/CGAL/Exact_predicates_exact_constructions_kernel.h:22,
                 from /usr/include/CGAL/Regular_triangulation_3.h:39,
                 from /usr/include/CGAL/SMDS_3/io_signature.h:27,
                 from /usr/include/CGAL/Mesh_complex_3_in_triangulation_3.h:31,
                 from src/generate_from_off.cpp:4:
/usr/include/CGAL/Lazy.h: In member function 'void CGAL::Lazy_rep_n<AT, ET, AC, EC, E2A, noprune, L>::update_exact() const [with AT = CGAL::Interval_nt<false>; ET = boost::multiprecision::number<boost::multiprecision::backends::gmp_rational>; AC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<CGAL::Interval_nt<false> > >; EC = CGAL::CommonKernelFunctors::Compute_squared_radius_smallest_orthogonal_sphere_3<CGAL::Simple_cartesian<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> > >; E2A = CGAL::To_interval<boost::multiprecision::number<boost::multiprecision::backends::gmp_rational> >; bool noprune = false; L = {CGAL::Weighted_point_3<CGAL::Epeck>, CGAL::Weighted_point_3<CGAL::Epeck>}]':
/usr/include/CGAL/Lazy.h:660:8: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  660 |   void update_exact() const {
      |        ^~~~~~~~~~~~
In file included from /usr/include/CGAL/ch_graham_andrew.h:106,
                 from /usr/include/CGAL/Convex_hull_2/ch_akl_toussaint_impl.h:25,
                 from /usr/include/CGAL/ch_akl_toussaint.h:49,
                 from /usr/include/CGAL/convex_hull_2.h:21,
                 from /usr/include/CGAL/Mesh_3/Lloyd_move.h:27,
                 from /usr/include/CGAL/lloyd_optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_mesh_3.h:25:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h: In function 'OutputIterator CGAL::ch__ref_graham_andrew_scan(BidirectionalIterator, BidirectionalIterator, OutputIterator&, const Traits&) [with BidirectionalIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = Tee_for_output_iterator<std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >, Point_2<Epick> >; Traits = Epick]':
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  119 | ch__ref_graham_andrew_scan( BidirectionalIterator first,
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:119:1: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/CGAL/Side_of_triangle_mesh.h:21,
                 from /usr/include/CGAL/Polyhedral_mesh_domain_3.h:36,
                 from src/generate_from_off.cpp:7:
/usr/include/CGAL/Polygon_mesh_processing/internal/Side_of_triangle_mesh/Point_inside_vertical_ray_cast.h: In function 'CGAL::Bounded_side CGAL::internal::Point_inside_vertical_ray_cast<Kernel, AABBTree, Helper>::operator()(const Point&, const AABBTree&, typename Kernel::Construct_ray_3, typename Kernel::Construct_vector_3) const [with Kernel = CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>; AABBTree = CGAL::AABB_tree<CGAL::AABB_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>, CGAL::AABB_face_graph_triangle_primitive<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > >, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > > > >, CGAL::Point_3<CGAL::Epick>, const CGAL::Point_3<CGAL::Epick>&, true>, std::integral_constant<bool, false>, std::integral_constant<bool, false> >, CGAL::Default> >; Helper = CGAL::internal::Default_tree_helper<CGAL::AABB_tree<CGAL::AABB_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick>, CGAL::AABB_face_graph_triangle_primitive<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::internal::Point_accessor<CGAL::internal::In_place_list_iterator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > >, std::allocator<CGAL::HalfedgeDS_in_place_list_vertex<CGAL::I_Polyhedron_vertex<CGAL::HalfedgeDS_vertex_base<CGAL::HalfedgeDS_list_types<CGAL::Epick, CGAL::I_Polyhedron_derived_items_3<CGAL::Polyhedron_items_3>, std::allocator<int> >, std::integral_constant<bool, true>, CGAL::Point_3<CGAL::Epick> > > > > >, CGAL::Point_3<CGAL::Epick>, const CGAL::Point_3<CGAL::Epick>&, true>, std::integral_constant<bool, false>, std::integral_constant<bool, false> >, CGAL::Default> > >]':
/usr/include/CGAL/Polygon_mesh_processing/internal/Side_of_triangle_mesh/Point_inside_vertical_ray_cast.h:70:16: note: parameter passing for argument of type 'CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>::Construct_ray_3' {aka 'CGAL::CommonKernelFunctors::Construct_ray_3<CGAL::Epick>'} changed in GCC 7.1
   70 |   Bounded_side operator()(
      |                ^~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__unguarded_linear_insert(_RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Val_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1750:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1750 |     __unguarded_linear_insert(_RandomAccessIterator __last,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1770 |     __insertion_sort(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1770:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
In file included from /usr/include/c++/14/bits/stl_algo.h:61:
/usr/include/c++/14/bits/stl_heap.h: In function 'void std::__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Distance = int; _Tp = CGAL::Point_2<CGAL::Epick>; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_heap.h:224:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  224 |     __adjust_heap(_RandomAccessIterator __first, _Distance __holeIndex,
      |     ^~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h: In function 'void std::__introsort_loop(_RandomAccessIterator, _RandomAccessIterator, _Size, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Size = int; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]':
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1876 |     __introsort_loop(_RandomAccessIterator __first,
      |     ^~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1876:5: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
/usr/include/c++/14/bits/stl_algo.h:1890:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1890 |           std::__introsort_loop(__cut, __last, __depth_limit, __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In member function 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]',
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Mesh_3/Lloyd_move.h:368:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  368 |     std::transform(first, last, first, Project_on_plane(plane, c3t3));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Lloyd_move.h:378:19: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >' changed in GCC 7.1
  378 |     std::transform(first, last, std::back_inserter(points_2d), To_2d(to_2d));
      |     ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In function 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1905:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1905 |           std::__introsort_loop(__first, __last,
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
 1906 |                                 std::__lg(__last - __first) * 2,
      |                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 1907 |                                 __comp);
      |                                 ~~~~~~~
In function 'void std::__final_insertion_sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]',
    inlined from 'void std::__sort(_RandomAccessIterator, _RandomAccessIterator, _Compare) [with _RandomAccessIterator = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = __gnu_cxx::__ops::_Iter_comp_iter<CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > > >]' at /usr/include/c++/14/bits/stl_algo.h:1908:31,
    inlined from 'void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter = __gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, vector<CGAL::Point_2<CGAL::Epick>, allocator<CGAL::Point_2<CGAL::Epick> > > >; _Compare = CGAL::CartesianKernelFunctors::Less_xy_2<CGAL::internal::Static_filters<CGAL::Filtered_kernel_base<CGAL::Type_equality_wrapper<CGAL::Cartesian_base_no_ref_count<double, CGAL::Epick>, CGAL::Epick> > > >]' at /usr/include/c++/14/bits/stl_algo.h:4805:18,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]' at /usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:202:12,
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/c++/14/bits/stl_algo.h:1817:32: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1817 |           std::__insertion_sort(__first, __first + int(_S_threshold), __comp);
      |           ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/14/bits/stl_algo.h:1822:30: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
 1822 |         std::__insertion_sort(__first, __last, __comp);
      |         ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
In function 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator, const Traits&) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; Traits = Epick]',
    inlined from 'OutputIterator CGAL::ch_graham_andrew(InputIterator, InputIterator, OutputIterator) [with InputIterator = __gnu_cxx::__normal_iterator<Point_2<Epick>*, std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >; OutputIterator = std::back_insert_iterator<std::vector<Point_2<Epick>, std::allocator<Point_2<Epick> > > >]' at /usr/include/CGAL/ch_graham_andrew.h:85:28,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::centroid_general_move(const Vertex_handle&, ForwardIterator, ForwardIterator, const C3T3&, const Sizing_field&) const [with ForwardIterator = __gnu_cxx::__normal_iterator<CGAL::Point_3<CGAL::Epick>*, std::vector<CGAL::Point_3<CGAL::Epick> > >; C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:385:27,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::lloyd_move_on_boundary(const Vertex_handle&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:248:37,
    inlined from 'CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::Vector_3 CGAL::Mesh_3::Lloyd_move<C3T3, SizingField>::operator()(const Vertex_handle&, const Cell_vector&, const C3T3&, const Sizing_field&) const [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; SizingField = CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true>]' at /usr/include/CGAL/Mesh_3/Lloyd_move.h:91:38,
    inlined from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Vector_3 CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::compute_move(const Vertex_handle&) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Lloyd_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >]' at /usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:900:33:
/usr/include/CGAL/Convex_hull_2/ch_graham_andrew_impl.h:214:29: note: parameter passing for argument of type '__gnu_cxx::__normal_iterator<CGAL::Point_2<CGAL::Epick>*, std::vector<CGAL::Point_2<CGAL::Epick>, std::allocator<CGAL::Point_2<CGAL::Epick> > > >' changed in GCC 7.1
  214 |   ch__ref_graham_andrew_scan( V.begin(), V.end(),  res, ch_traits);
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Mesh_3/Refine_facets_3.h:25,
                 from /usr/include/CGAL/Mesh_3/Mesher_3.h:41,
                 from /usr/include/CGAL/refine_mesh_3.h:24:
/usr/include/CGAL/Mesh_3/Mesher_level.h: In function 'CGAL::Mesher_level_conflict_status CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::try_to_refine_element(Element, Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:548:3: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  548 |   try_to_refine_element(Element e, Mesh_visitor visitor)
      |   ^~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h: In member function 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]':
/usr/include/CGAL/Mesh_3/Mesher_level.h:534:8: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  534 |   void refine(Mesh_visitor visitor)
      |        ^~~~~~
In member function 'bool CGAL::Mesh_3::Mesher_level_base<Tr, Derived, Element, Previous, Triangulation_traits>::process_one_element(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >]',
    inlined from 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Element = std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>; Previous = CGAL::Mesh_3::Null_mesher_level; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]' at /usr/include/CGAL/Mesh_3/Mesher_level.h:541:34:
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  395 |       = derived().try_to_refine_element(e, visitor);
      |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_level.h:395:40: note: parameter passing for argument of type 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
/usr/include/CGAL/Mesh_3/Mesher_3.h: In member function 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>]':
/usr/include/CGAL/Mesh_3/Mesher_3.h:447:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  447 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_3.h:450:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  450 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesher_3.h:453:24: note: parameter passing for argument of type 'CGAL::Mesh_3::Mesher_3<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Facets_visitor' {aka 'CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>'} changed in GCC 7.1
  453 |   facets_mesher_.refine(facets_visitor_);
      |   ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
In member function 'void CGAL::Mesh_3::Mesher_level<Tr, Derived, Element, Previous, Triangulation_traits, Concurrency_tag>::refine(Mesh_visitor) [with Mesh_visitor = CGAL::Null_mesh_visitor_level<CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor> >; Tr = CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>; Derived = CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >; Element = CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>; Previous = CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >; Triangulation_traits = CGAL::Triangulation_mesher_level_traits_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; Concurrency_tag = CGAL::Sequential_tag]',
    inlined from 'double CGAL::Mesh_3::Mesher_3<C3T3, MeshCriteria, MeshDomain>::refine_mesh(std::string) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshCriteria = CGAL::Mesh_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >; MeshDomain = CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>]' at /usr/include/CGAL/Mesh_3/Mesher_3.h:496:25:
/usr/include/CGAL/Mesh_3/Mesher_level.h:538:28: note: parameter passing for argument of type 'const CGAL::Mesh_3::tets::Refine_facets_visitor<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Refine_cells_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_cell_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Cell_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Refine_facets_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_facet_criteria_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds>, CGAL::Mesh_3::Facet_criterion_visitor_with_radius_lower_bound<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> > >, CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick>, CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Mesh_3_regular_triangulation_3_wrapper<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Mesh_triangulation_3<CGAL::Polyhedral_mesh_domain_3<CGAL::Polyhedron_3<CGAL::Epick>, CGAL::Epick> >::Tds> >, CGAL::Mesh_3::Null_mesher_level, CGAL::Sequential_tag, CGAL::Mesh_3::Refine_facets_manifold_base, CGAL::Meshes::Double_map_container<std::pair<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, int>, std::pair<int, double> > >, CGAL::Sequential_tag, CGAL::Meshes::Double_map_container<CGAL::internal::CC_iterator<CGAL::Compact_container<CGAL::Compact_mesh_cell_3<CGAL::Point_3<CGAL::Epick>, CGAL::Weighted_point_3<CGAL::Epick>, int, std::pair<int, int>, std::variant<int, std::pair<int, int> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, std::tuple<int, std::pair<int, int> >, std::variant<int, std::pair<int, int> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, CGAL::Triangulation_ds_vertex_base_3<void> > >, CGAL::Compact_mesh_cell_generator_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Mesh_3::Robust_intersection_traits_3_new<CGAL::Epick> >, int, std::pair<int, int>, std::variant<int, std::pair<int, int> > >, CGAL::Sequential_tag> >, CGAL::Default, CGAL::Default, CGAL::Default>, false>, std::pair<int, double> > >, CGAL::Null_mesh_visitor>' changed in GCC 7.1
  538 |       previous_level.refine(visitor.previous_level());
      |       ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++ -g -O2 -ffile-prefix-map=/build/reproducible-path/pygalmesh-0.10.6=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_TIME_BITS=64 -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/usr/include/eigen3/ -I/usr/local/include/eigen3 -I/usr/lib/python3/dist-packages/pybind11/include -I/usr/include/python3.12 -c src/generate_periodic.cpp -o build/temp.linux-armv7l-cpython-312/src/generate_periodic.o -std=c++17 -fvisibility=hidden
In file included from /usr/include/CGAL/number_type_basic.h:51,
                 from /usr/include/CGAL/basic.h:28,
                 from /usr/include/CGAL/Cartesian/Cartesian_base.h:20,
                 from /usr/include/CGAL/Simple_cartesian.h:20,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:20,
                 from src/generate_periodic.cpp:6:
/usr/include/CGAL/double.h: In function 'std::pair<double, double> CGAL::split_numerator_denominator(double)':
/usr/include/CGAL/double.h:196:37: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  196 | split_numerator_denominator(double d)
      |                                     ^
In file included from /usr/include/CGAL/int.h:23,
                 from /usr/include/CGAL/number_type_basic.h:56:
/usr/include/CGAL/Modular_arithmetic/Residue_type.h: In function 'CGAL::Residue CGAL::operator+(const Residue&)':
/usr/include/CGAL/Modular_arithmetic/Residue_type.h:277:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  277 | inline Residue operator + (const Residue& p1)
      |                                             ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:118:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  118 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
/usr/include/CGAL/int.h: In member function 'CGAL::Modular_traits<long int>::Residue_type CGAL::Modular_traits<long int>::Modular_image::operator()(long int)':
/usr/include/CGAL/int.h:138:40: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  138 |         Residue_type operator()(long i){
      |                                        ^
/usr/include/CGAL/int.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<long unsigned int>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<long unsigned int, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/int.h:278:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  278 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/number_type_basic.h:35:
/usr/include/CGAL/Residue.h: In member function 'CGAL::Coercion_traits<short int, CGAL::Residue>::Type CGAL::Coercion_traits<short int, CGAL::Residue>::Cast::operator()(const CGAL::Residue&) const':
/usr/include/CGAL/Residue.h:41:1: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
   41 | CGAL_DEFINE_COERCION_TRAITS_FROM_TO(short,CGAL::Residue)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:23,
                 from /usr/include/CGAL/Exact_kernel_selector.h:26,
                 from /usr/include/CGAL/Filtered_kernel.h:22,
                 from /usr/include/CGAL/Exact_predicates_inexact_constructions_kernel.h:21:
/usr/include/CGAL/MP_Float.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::MP_Float>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::MP_Float, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/MP_Float.h:516:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  516 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/CGAL/Number_types/internal/Exact_type_selector.h:31:
/usr/include/CGAL/Gmpz.h: In member function 'CGAL::Modular_traits<CGAL::Gmpz>::Residue_type CGAL::Modular_traits<CGAL::Gmpz>::Modular_image::operator()(const CGAL::Modular_traits<CGAL::Gmpz>::NT&)':
/usr/include/CGAL/Gmpz.h:200:45: note: parameter passing for argument of type 'CGAL::Residue' when C++17 is enabled changed to match C++14 in GCC 10.1
  200 |         Residue_type operator()(const NT& a){
      |                                             ^
In file included from /usr/include/CGAL/Gmpz.h:244:
/usr/include/CGAL/Gmpq.h: In member function 'std::pair<double, double> CGAL::Real_embeddable_traits<CGAL::Gmpq>::To_interval::operator()(const CGAL::INTERN_RET::Real_embeddable_traits_base<CGAL::Gmpq, std::integral_constant<bool, true> >::Type&) const':
/usr/include/CGAL/Gmpq.h:107:69: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  107 |         std::pair<double, double> operator()( const Type& x ) const {
      |                                                                     ^
In file included from /usr/include/c++/14/bits/stl_algobase.h:64,
                 from /usr/include/c++/14/bits/specfun.h:43,
                 from /usr/include/c++/14/cmath:3906,
                 from /usr/include/eigen3/Eigen/src/Core/util/Macros.h:679,
                 from /usr/include/eigen3/Eigen/Core:19,
                 from /usr/include/eigen3/Eigen/Dense:1,
                 from src/domain.hpp:4,
                 from src/generate_periodic.hpp:4,
                 from src/generate_periodic.cpp:3:
/usr/include/c++/14/bits/stl_pair.h: In instantiation of 'constexpr std::pair<typename std::__strip_reference_wrapper<typename std::decay<_Tp>::type>::__type, typename std::__strip_reference_wrapper<typename std::decay<_Tp2>::type>::__type> std::make_pair(_T1&&, _T2&&) [with _T1 = const CGAL::Point_3<CGAL::Epick>&; _T2 = double; typename __strip_reference_wrapper<typename decay<_Tp>::type>::__type = CGAL::Point_3<CGAL::Epick>; typename decay<_Tp>::type = CGAL::Point_3<CGAL::Epick>; typename __strip_reference_wrapper<typename decay<_Tp2>::type>::__type = double; typename decay<_Tp2>::type = double]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38:   required from 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >]'
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:627:3:   required from 'CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::Mesh_global_optimizer(C3T3&, const Md&, const FT&, bool, const FT&, Mf) [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >; FT = double]'
  627 |   fill_sizing_field();
      |   ^~~~~~~~~~~~~~~~~
/usr/include/CGAL/odt_optimize_mesh_3.h:181:17:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_mesh_3_impl(C3T3&, const MeshDomain&, double, std::size_t, double, double, bool) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; std::size_t = unsigned int]'
  181 |   Odt_optimizer opt(c3t3,
      |                 ^~~
/usr/include/CGAL/optimize_periodic_3_mesh_3.h:143:34:   required from 'CGAL::Mesh_optimization_return_code CGAL::odt_optimize_periodic_3_mesh_3(C3T3&, const MeshDomain&, const Named_function_parameters<NP_T, NP_Tag, NP_Base>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; NP_T = double; NP_Tag = internal_np::vertex_freeze_bound_t; NP_Base = Named_function_parameters<double, internal_np::convergence_ratio_t, Named_function_parameters<unsigned int, internal_np::number_of_iterations_t, Named_function_parameters<double, internal_np::maximum_running_time_t, internal_np::No_property> > >]'
  143 |   return odt_optimize_mesh_3_impl(c3t3, domain, time_limit, max_iteration_number, convergence, freeze_bound, do_freeze);
      |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/optimize_periodic_3_mesh_3.h:156:40:   [ skipping 2 instantiation contexts, use -ftemplate-backtrace-limit=0 to disable ]
/usr/include/CGAL/refine_periodic_3_mesh_3.h:375:39:   required from 'void CGAL::refine_periodic_3_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T = parameters::internal::Manifold_options; NP_Tag = internal_np::manifold_param_t; NP_Base = Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property> > > > > >]'
  375 |   return refine_periodic_3_mesh_3_impl(c3t3,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
  376 |                                        domain,
      |                                        ~~~~~~~
  377 |                                        criteria,
      |                                        ~~~~~~~~~
  378 |                                        exude_param,
      |                                        ~~~~~~~~~~~~
  379 |                                        perturb_param,
      |                                        ~~~~~~~~~~~~~~
  380 |                                        odt_param,
      |                                        ~~~~~~~~~~
  381 |                                        lloyd_param,
      |                                        ~~~~~~~~~~~~
  382 |                                        reset,
      |                                        ~~~~~~
  383 |                                        mesh_options_param,
      |                                        ~~~~~~~~~~~~~~~~~~~
  384 |                                        manifold_options_param);
      |                                        ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/refine_periodic_3_mesh_3.h:398:34:   required from 'void CGAL::refine_periodic_3_mesh_3(C3T3&, const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T1 = parameters::internal::Exude_options; NP_Tag1 = internal_np::exude_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Perturb_options; NP_Tag2 = internal_np::perturb_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property>, Named_function_parameters<bool, internal_np::do_reset_c3t3_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Mesh_3_options, internal_np::mesh_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Manifold_options, internal_np::manifold_param_t, internal_np::No_property>}]'
  398 |   return refine_periodic_3_mesh_3(c3t3, domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:426:27:   required from 'void CGAL::make_periodic_3_mesh_3_impl(C3T3&, const MeshDomain&, const MeshCriteria&, const parameters::internal::Exude_options&, const parameters::internal::Perturb_options&, const parameters::internal::Odt_options&, const parameters::internal::Lloyd_options&, bool, const parameters::internal::Mesh_3_options&, const parameters::internal::Manifold_options&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >]'
  426 |   refine_periodic_3_mesh_3(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  427 |                            parameters::exude_options = exude, parameters::perturb_options = perturb, parameters::odt_options = odt,
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  428 |                            parameters::lloyd_options = lloyd, parameters::no_reset_c3t3(), // do not reset c3t3 as we just created it
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  429 |                            parameters::mesh_options = mesh_options, parameters::manifold_option = manifold_options);
      |                            ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:368:30:   required from 'C3T3 CGAL::make_periodic_3_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T = parameters::internal::Exude_options; NP_Tag = internal_np::exude_options_param_t; NP_Base = Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, Named_function_parameters<parameters::internal::Odt_options, internal_np::odt_options_param_t, Named_function_parameters<parameters::internal::Lloyd_options, internal_np::lloyd_options_param_t, internal_np::No_property> > >]'
  368 |   make_periodic_3_mesh_3_impl(c3t3, domain, criteria,
      |   ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
  369 |                    exude_param, perturb_param, odt_param, lloyd_param,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  370 |                    features_param.features(), mesh_options_param,
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  371 |                    manifold_options_param);
      |                    ~~~~~~~~~~~~~~~~~~~~~~~
/usr/include/CGAL/make_periodic_3_mesh_3.h:387:38:   required from 'C3T3 CGAL::make_periodic_3_mesh_3(const MeshDomain&, const MeshCriteria&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const Named_function_parameters<NP_T2, NP_Tag2, NP_Base2>&, const NP& ...) [with C3T3 = Mesh_complex_3_in_triangulation_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; MeshDomain = Labeled_mesh_domain_3<Epick>; MeshCriteria = Mesh_criteria_3<Periodic_3_regular_triangulation_3_wrapper<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Triangulation_data_structure_3<Mesh_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Triangulation_vertex_base_with_info_3<Periodic_3_mesh_triangulation_3<Labeled_mesh_domain_3<Epick> >::Boolean_with_def_value, Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_vertex_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_vertex_base_3<void> > > >, Mesh_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Labeled_mesh_domain_3<Epick>, Regular_triangulation_cell_base_with_weighted_circumcenter_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Regular_triangulation_cell_base_3<Robust_periodic_weighted_circumcenter_traits_3<Periodic_3_regular_triangulation_traits_3<Robust_weighted_circumcenter_filtered_traits_3<Epick>, Periodic_3_offset_3, true> >, Periodic_3_triangulation_ds_cell_base_3<void>, Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<Weighted_point_3<Epick>, std::allocator<Weighted_point_3<Epick> > > > > >, Sequential_tag> > >; NP_T1 = parameters::internal::Lloyd_options; NP_Tag1 = internal_np::lloyd_options_param_t; NP_Base1 = internal_np::No_property; NP_T2 = parameters::internal::Odt_options; NP_Tag2 = internal_np::odt_options_param_t; NP_Base2 = internal_np::No_property; NP = {Named_function_parameters<parameters::internal::Perturb_options, internal_np::perturb_options_param_t, internal_np::No_property>, Named_function_parameters<parameters::internal::Exude_options, internal_np::exude_options_param_t, internal_np::No_property>}]'
  387 |   return make_periodic_3_mesh_3<C3T3>(domain, criteria, internal_np::combine_named_parameters(np1, np2, nps...));
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/generate_periodic.cpp:103:49:   required from here
  103 |   C3t3 c3t3 = CGAL::make_periodic_3_mesh_3<C3t3>(
      |               ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
  104 |       cgal_domain,
      |       ~~~~~~~~~~~~                               
  105 |       criteria,
      |       ~~~~~~~~~                                  
  106 |       lloyd ? CGAL::parameters::lloyd() : CGAL::parameters::no_lloyd(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  107 |       odt ? CGAL::parameters::odt() : CGAL::parameters::no_odt(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  108 |       perturb ? CGAL::parameters::perturb() : CGAL::parameters::no_perturb(),
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  109 |       exude ? CGAL::parameters::exude() : CGAL::parameters::no_exude()
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  110 |       );
      |       ~                                          
/usr/include/c++/14/bits/stl_pair.h:1132:5: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1132 |     make_pair(_T1&& __x, _T2&& __y)
      |     ^~~~~~~~~
In file included from /usr/include/CGAL/Cartesian_converter.h:28,
                 from /usr/include/CGAL/Filtered_kernel.h:19:
/usr/include/CGAL/NT_converter.h: In member function 'CGAL::Interval_nt<P> CGAL::NT_converter<NT1, CGAL::Interval_nt<P> >::operator()(const NT1&) const [with NT1 = double; bool b = false]':
/usr/include/CGAL/NT_converter.h:109:36: note: parameter passing for argument of type 'std::pair<double, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
  109 |         return CGAL_NTS to_interval(a);
      |                                    ^
In file included from /usr/include/CGAL/odt_optimize_mesh_3.h:23,
                 from /usr/include/CGAL/optimize_mesh_3.h:24,
                 from /usr/include/CGAL/optimize_periodic_3_mesh_3.h:23,
                 from /usr/include/CGAL/refine_periodic_3_mesh_3.h:21,
                 from /usr/include/CGAL/make_periodic_3_mesh_3.h:26,
                 from src/generate_periodic.cpp:7:
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h: In member function 'void CGAL::Mesh_3::Mesh_global_optimizer<C3T3, MeshDomain, MoveFunction, Visitor_>::fill_sizing_field() [with C3T3 = CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >; MeshDomain = CGAL::Labeled_mesh_domain_3<CGAL::Epick>; MoveFunction = CGAL::Mesh_3::Odt_move<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > >, CGAL::Mesh_3::Mesh_sizing_field<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> >, true> >; Visitor_ = CGAL::Mesh_3::Null_global_optimizer_visitor<CGAL::Mesh_complex_3_in_triangulation_3<CGAL::Periodic_3_regular_triangulation_3_wrapper<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Triangulation_data_structure_3<CGAL::Mesh_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Triangulation_vertex_base_with_info_3<CGAL::Periodic_3_mesh_triangulation_3<CGAL::Labeled_mesh_domain_3<CGAL::Epick> >::Boolean_with_def_value, CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_vertex_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_vertex_base_3<void> > > >, CGAL::Mesh_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Labeled_mesh_domain_3<CGAL::Epick>, CGAL::Regular_triangulation_cell_base_with_weighted_circumcenter_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Regular_triangulation_cell_base_3<CGAL::Robust_periodic_weighted_circumcenter_traits_3<CGAL::Periodic_3_regular_triangulation_traits_3<CGAL::Robust_weighted_circumcenter_filtered_traits_3<CGAL::Epick>, CGAL::Periodic_3_offset_3, true> >, CGAL::Periodic_3_triangulation_ds_cell_base_3<void>, CGAL::Hidden_points_memory_policy<std::integral_constant<bool, true> >, std::__cxx11::list<CGAL::Weighted_point_3<CGAL::Epick>, std::allocator<CGAL::Weighted_point_3<CGAL::Epick> > > > > >, CGAL::Sequential_tag> > > >]':
/usr/include/CGAL/Mesh_3/Mesh_global_optimizer.h:1070:38: note: parameter passing for argument of type 'std::pair<CGAL::Point_3<CGAL::Epick>, double>' when C++17 is enabled changed to match C++14 in GCC 10.1
 1070 |       value_map.insert(std::make_pair(cp(position), average_circumradius_length(vit)));
      |                        ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arm-linux-gnueabihf-g++: internal compiler error: Segmentation fault signal terminated program cc1plus
Please submit a full bug report, with preprocessed source (by using -freport-bug).
See <file:///usr/share/doc/gcc-14/README.Bugs> for instructions.
error: command '/usr/bin/arm-linux-gnueabihf-g++' failed with exit code 4
E: pybuild pybuild:389: build: plugin distutils failed with: exit code=1: /usr/bin/python3 setup.py build 
dh_auto_build: error: pybuild --build -i python{version} -p "3.13 3.12" returned exit code 13
make: *** [debian/rules:29: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2
I: copying local configuration
E: Failed autobuilding of package
I: user script /srv/workspace/pbuilder/32633/tmp/hooks/C01_cleanup starting
debug output: disk usage on i-capture-the-hostname at Tue Dec 31 17:12:17 UTC 2024
Filesystem      Size  Used Avail Use% Mounted on
tmpfs           3.4G     0  3.4G   0% /dev/shm

I: user script /srv/workspace/pbuilder/32633/tmp/hooks/C01_cleanup finished
I: unmounting dev/ptmx filesystem
I: unmounting dev/pts filesystem
I: unmounting dev/shm filesystem
I: unmounting proc filesystem
I: unmounting sys filesystem
I: cleaning the build env 
I: removing directory /srv/workspace/pbuilder/32633 and its subdirectories