https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85100
--- Comment #6 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to Richard Biener from comment #2) > I think this is on purpose and unlikely to change. No, __builtin_cpu_supports is used to enable parts that are able to execute relevant instructions. So, HJ's patch is the way to go.
