https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83484
--- Comment #2 from Georg-Johann Lay <gjl at gcc dot gnu.org> --- Using built-in specs. COLLECT_GCC=g++-8 COLLECT_LTO_WRAPPER=/srv/local/gnu/install/gcc-8-host/bin/../libexec/gcc/x86_64-pc-linux-gnu/8.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: --prefix=/local/gnu/install/gcc-8-host --enable-languages=c,c++ --enable-checking=release --disable-bootstrap Thread model: posix gcc version 8.0.0 20170724 (experimental) (GCC)