https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109949
--- Comment #3 from Matthias Kretz (Vir) <mkretz at gcc dot gnu.org> --- I need help on how to reproduce this error. Your first lines say that the test was compiled with `-maltivec -mpower9-vector -O2 -Wno-psabi` but that it only happens with POWER 10? Do I need different compiler flags? I have an idea why it might break, but then that doesn't explain why it doesn't break for POWER 7/8/9 as well. Is there a chance that the __builtin_vec_cntm signature changes incompatibly with POWER 10?
