https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116028
--- Comment #24 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #21) > Andrew, any progress on bisecting the bootstrap failure? I put all of the details I have found about the bisect in PR 118615. Including the small testcase which fails for the bootstrap comparison failure. I didn't dig into the wrong code aspect of the failure though, just the comparison failure which was seen right before the scheduler before ra was turned off.