https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82382
--- Comment #1 from witosx at gmail dot com --- Sorry, posted wrong g++ -v output ### g++ -v Using built-in specs. COLLECT_GCC=/home/witos/.local/opt/gcc-git/bin/g++ COLLECT_LTO_WRAPPER=/home/witos/.local/opt/gcc-git/lib/gcc/x86_64-pc-linux-gnu/8.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /home/witos/git/gcc/configure --prefix=/home/witos/.local/opt/gcc-git --libdir=/home/witos/.local/opt/gcc-git/lib --libexecdir=/home/witos/.local/opt/gcc-git/lib --enable-languages=c,c++,lto --enable-shared --enable-threads=posix --enable-libmpx --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-clocale=gnu --disable-libstdcxx-pch --disable-libssp --enable-gnu-unique-object --enable-linker-build-id --enable-lto --enable-plugin --enable-install-libiberty --with-linker-hash-style=gnu --enable-gnu-indirect-function --disable-multilib --disable-werror --enable-default-pie --enable-default-ssp Thread model: posix gcc version 8.0.0 20170930 (experimental) (GCC)