https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120375
--- Comment #1 from keithp at keithp dot com <keithp at keithp dot com> --- gcc was configured as follows: ./configure --enable-languages=c,c++,lto --enable-multilib --enable-multilib-space --disable-gcov --disable-decimal-float --disable-libffi --disable-libgomp --disable-libmudflap --disable-libquadmath --disable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --enable-tls --target=arc-zephyr-elf --with-system-zlib --with-gnu-as --with-gnu-ld --without-included-gettext --prefix=/opt/arc-zephyr-elf --disable-libstdcxx --with-headers=no --without-newlib AR_FOR_TARGET=arc-zephyr-elf-ar AS_FOR_TARGET=arc-zephyr-elf-as LD_FOR_TARGET=arc-zephyr-elf-ld NM_FOR_TARGET=arc-zephyr-elf-nm OBJDUMP_FOR_TARGET=arc-zephyr-elf-objdump RANLIB_FOR_TARGET=arc-zephyr-elf-ranlib READELF_FOR_TARGET=arc-zephyr-elf-readelf STRIP_FOR_TARGET=arc-zephyr-elf-strip SED=/bin/sed SHELL=/bin/bash BASH=/bin/bash CONFIG_SHELL=/bin/bash
