https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89484
--- Comment #2 from Hans-Peter Dusel <hdu...@tangerine-soft.de> --- thor:build hdusel$ /opt/gcc-8.3.0-rx-none-elf/bin/rx-none-elf-g++ -v Using built-in specs. COLLECT_GCC=/opt/gcc-8.3.0-rx-none-elf/bin/rx-none-elf-g++ COLLECT_LTO_WRAPPER=/opt/gcc-8.3.0-rx-none-elf/libexec/gcc/rx-none-elf/8.3.0/lto-wrapper Target: rx-none-elf Configured with: /tmp/build_cross_gcc/gcc-8.3.0_arch/gcc-8.3.0/configure --target=rx-none-elf --prefix=/opt/gcc-8.3.0-rx-none-elf --disable-nls --disable-shared --disable-threads --disable-libssp --enable-multilib --enable-lto --without-headers --with-newlib --with-gnu-as --with-gnu-ld --with-gcc --enable-languages=c,c++ --disable-werror Thread model: single gcc version 8.3.0 (GCC)