https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94087
--- Comment #4 from Carlos O'Ryan <coryan+gccbugzilla at google dot com> --- (In reply to Andrew Pinski from comment #1) > >The bug is *not* present on on Fedora:31 where the compiler reports: > > I doubt it is version based but rather based on what the CPU you are running > on. I should have mentioned that I used the same hardware to test with Fedora:31 and openSUSE/Tumbleweed (using Docker in case that matters), so I do not believe we can attribute the behavior difference to the CPU.