https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118691
--- Comment #7 from Tamar Christina <tnfchris at gcc dot gnu.org> --- (In reply to Richard Biener from comment #6) > Works for me on x86_64-linux with -Ofast -march=znver4 Yeah still failing here. I'll track down the change in code this week. It's on my list for the week.