https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96151
--- Comment #1 from acsawdey at gcc dot gnu.org --- This compile is successful like this but fails if I add -mcpu=power9. /home2/sawdey/work/gcc/mamboCI/build-mambo/./prev-gcc/xg++ -B/home2/sawdey/work/gcc/mamboCI/build-mambo/./prev-gcc/ -B/opt/binutils-gcc-p10/powerpc64le-unknown-linux-gnu/bin/ -nostdinc++ -B/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/src/.libs -B/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -I/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/include/powerpc64le-unknown-linux-gnu -I/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/include -I/home2/sawdey/work/gcc/mamboCI/gcc-master/libstdc++-v3/libsupc++ -L/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/src/.libs -L/home2/sawdey/work/gcc/mamboCI/build-mambo/prev-powerpc64le-unknown-linux-gnu/libstdc++-v3/libsupc++/.libs -fno-PIE -c -DIN_GCC_FRONTEND -DIN_GCC_FRONTEND -DIN_GCC_FRONTEND -g -O2 -fno-checking -gtoggle -DIN_GCC -fno-exceptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wno-error=format-diag -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -Ic-family -I../../gcc-master/gcc -I../../gcc-master/gcc/c-family -I../../gcc-master/gcc/../include -I../../gcc-master/gcc/../libcpp/include -I../../gcc-master/gcc/../libdecnumber -I../../gcc-master/gcc/../libdecnumber/dpd -I../libdecnumber -I../../gcc-master/gcc/../libbacktrace -o c-family/c-omp.o -MT c-family/c-omp.o -MMD -MP -MF c-family/.deps/c-omp.TPo ../../gcc-master/gcc/c-family/c-omp.c