https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118852
--- Comment #5 from ktkachov at gcc dot gnu.org --- (In reply to Tamar Christina from comment #4) > (In reply to ktkachov from comment #3) > > FWIW I see this also on aarch64 > > I filed the AArch64 bug weeks ago > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118691, there we don't need > -fprofile-generate to trigger it. Ah yes you're right, that's the exact error I'm seeing as well.