Created attachment 500324 [details] build.log >>> Source compiled. >>> Test phase: sys-libs/libcxxrt-0.0_p20170515 * abi_x86_32.x86: running multilib-minimal_abi_src_test make --jobs 5 --load-average 7.95 check i686-pc-linux-gnu-g++ -O2 -pipe -march=ivybridge -mtune=ivybridge -mno-xsaveopt -c -o test.o test.cc i686-pc-linux-gnu-g++ -O2 -pipe -march=ivybridge -mtune=ivybridge -mno-xsaveopt -c -o test_exception.o test_exception.cc i686-pc-linux-gnu-g++ -O2 -pipe -march=ivybridge -mtune=ivybridge -mno-xsaveopt -c -o test_typeinfo.o test_typeinfo.cc test_exception.cc: In destructor ‘uncaught_exceptions_checker::~uncaught_exceptions_checker()’: test_exception.cc:221:18: error: ‘uncaught_exceptions’ is not a member of ‘std’ int uncaught = std::uncaught_exceptions(); ^ make: *** [<builtin>: test_exception.o] Error 1 make: *** Waiting for unfinished jobs.... In file included from test_typeinfo.cc:2:0: test_typeinfo.cc: In function ‘void test_type_info()’: test_typeinfo.cc:108:40: warning: dynamic_cast of ‘Root root’ to ‘struct Diamond*’ can never succeed TEST(0 == dynamic_cast<Diamond*>(&root), "Downcasting root to diamond"); ^ test.h:4:29: note: in definition of macro ‘TEST’ #define TEST(p, m) log_test(p, __FILE__, __LINE__, m) ^ * ERROR: sys-libs/libcxxrt-0.0_p20170515::gentoo failed (test phase): * emake failed * Portage 2.3.8 (python 3.4.5-final-0, default/linux/x86/13.0, gcc-5.4.0, glibc-2.25-r8, 4.12.12-gentoo i686) ================================================================= System uname: Linux-4.12.12-gentoo-i686-Intel-R-_Core-TM-_i7-3770K_CPU_@_3.50GHz-with-gentoo-2.4.1 KiB Mem: 3108084 total, 2061096 free KiB Swap: 488276 total, 488276 free Timestamp of repository gentoo: Thu, 26 Oct 2017 15:24:46 +0000 Head commit of repository gentoo: a9b2e04bd46820090ecb3a2687524dca7caac0ce sh bash 4.3_p48-r1 ld GNU ld (Gentoo 2.28.1 p1.0) 2.28.1 app-shells/bash: 4.3_p48-r1::gentoo dev-java/java-config: 2.2.0-r3::gentoo dev-lang/perl: 5.24.3::gentoo dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo dev-util/cmake: 3.8.2::gentoo dev-util/pkgconfig: 0.28-r2::gentoo sys-apps/baselayout: 2.4.1-r2::gentoo sys-apps/openrc: 0.32.1::gentoo sys-apps/sandbox: 2.10-r3::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo sys-devel/automake: 1.10.3-r2::gentoo, 1.11.6-r2::gentoo, 1.12.6-r1::gentoo, 1.13.4-r1::gentoo, 1.14.1-r1::gentoo, 1.15.1-r1::gentoo sys-devel/binutils: 2.28.1::gentoo sys-devel/gcc: 5.4.0-r3::gentoo sys-devel/gcc-config: 1.8-r1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1::gentoo sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers) sys-libs/glibc: 2.25-r8::gentoo Repositories: gentoo location: /usr/portage sync-type: git sync-uri: https://github.com/gentoo-mirror/gentoo.git priority: -1000 ABI="x86" ABI_X86="32" ACCEPT_KEYWORDS="x86" ACCEPT_LICENSE="* -@EULA" ACCEPT_PROPERTIES="*" ACCEPT_RESTRICT="*" ARCH="x86" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -pipe -march=ivybridge -mtune=ivybridge -mno-xsaveopt" CHOST="i686-pc-linux-gnu" CHOST_x86="i686-pc-linux-gnu" COLLISION_IGNORE="/lib/modules/* *.py[co] *$py.class */dropin.cache" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse3 sse4_1 sse4_2 ssse3" CXXFLAGS="-O2 -pipe -march=ivybridge -mtune=ivybridge -mno-xsaveopt" DEFAULT_ABI="x86" EDITOR="/usr/bin/mcedit" ELIBC="glibc" EPREFIX="" EROOT="/" FCFLAGS="-O2 -march=i686 -pipe" FEATURES="assume-digests binpkg-logs cgroup config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -march=i686 -pipe" GCC_SPECS="" GRUB_PLATFORMS="efi-32 pc" GSETTINGS_BACKEND="dconf" HOME="/root" INFOPATH="/usr/share/gcc-data/i686-pc-linux-gnu/5.4.0/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.28.1/info:/usr/share/info" INPUT_DEVICES="libinput keyboard mouse" IUSE_IMPLICIT="abi_x86_32 prefix prefix-chain prefix-guest" JAVAC="/etc/java-config-2/current-system-vm/bin/javac" JAVA_HOME="/etc/java-config-2/current-system-vm" JDK_HOME="/etc/java-config-2/current-system-vm" KERNEL="linux" L10N="en en-US de de-DE" LANG="en_US.UTF-8" LC_ALL="en_US.UTF-8" LC_MESSAGES="C" LC_PAPER="de_DE.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LIBDIR_x86="lib" LINGUAS="en de" LOGNAME="root" MAIL="/var/mail/root" MAKEOPTS="--jobs 5 --load-average 7.95" MULTILIB_ABIS="x86" NOCOLOR="true" OFFICE_IMPLEMENTATION="libreoffice" OPENGL_PROFILE="xorg-x11" PAGER="/usr/bin/less" PATH="/usr/i686-pc-linux-gnu/gcc-bin/5.4.0:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5" PWD="/root" PYTHONDONTWRITEBYTECODE="1" PYTHON_SINGLE_TARGET="python3_4" PYTHON_TARGETS="python2_7 python3_4" QT_GRAPHICSSYSTEM="raster" ROOT="/" ROOTPATH="/usr/i686-pc-linux-gnu/gcc-bin/5.4.0:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin" RUBY_TARGETS="ruby22" SHELL="/bin/bash" SHLVL="2" SSH_TTY="/dev/pts/0" TERM="screen" TMUX="/tmp/tmux-0/default,4846,0" TMUX_PANE="%1" TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1" USER="root" USERLAND="GNU" VIDEO_CARDS="intel"
Could you try with gcc6? I can't reproduce this, and I don't have gcc5 anymore since the 17.0 rebuild. If you confirm that it fixes the issue for you, I can add a compiler check to the ebuild.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=1f49d9e2269c9c81fa1e0dac5589b5e6ad15fefa commit 1f49d9e2269c9c81fa1e0dac5589b5e6ad15fefa Author: Michał Górny <mgorny@gentoo.org> AuthorDate: 2017-12-08 14:40:10 +0000 Commit: Michał Górny <mgorny@gentoo.org> CommitDate: 2017-12-08 14:50:43 +0000 sys-libs/libcxxrt: Required gcc-6+ for tests Closes: https://bugs.gentoo.org/635528 sys-libs/libcxxrt/libcxxrt-0.0_p20170515.ebuild | 18 +++++++++++++++++- sys-libs/libcxxrt/libcxxrt-9999.ebuild | 16 ++++++++++++++++ 2 files changed, 33 insertions(+), 1 deletion(-)
