https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79321
--- Comment #7 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #6) > I ran with =31 on aarch64 and ref was working. Maybe it is only test input > is a problem. I can confirm that, ref.pl is fine. It doesn't call fork (breakpoint at fork is never triggered).
