https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96425
--- Comment #2 from Sergei Trofimovich <slyfox at gcc dot gnu.org> --- Compiler version and target details: $ ./xg++ -B. -v Reading specs from ./specs COLLECT_GCC=./xg++ COLLECT_LTO_WRAPPER=./lto-wrapper Target: x86_64-pc-linux-gnu Configured with: ../gcc/configure --build=x86_64-pc-linux-gnu --host=x86_64-pc-linux-gnu --target=x86_64-pc-linux-gnu --enable-languages=c,c++ --disable-bootstrap --with-multilib-list=m64 --prefix=/home/slyfox/dev/git/gcc-native-quick-ggdb3/../gcc-native-quick-installed --disable-nls --without-isl --disable-libsanitizer --disable-libvtv --disable-libgomp --disable-libstdcxx-pch --disable-libunwind-exceptions CFLAGS='-O0 -ggdb3 ' CXXFLAGS='-O0 -ggdb3 ' --with-sysroot=/usr/x86_64-HEAD-linux-gnu --enable-valgrind-annotations Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 11.0.0 20200802 (experimental) (GCC)