https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118615
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jakub Jelinek from comment #4) > My bet is on r15-6661 then. That was my next guess anyways and you would be correct, that is: r15-6661-gc5db3f50bdf34e works Now to start bisecting when the difference in behavior between selftest and bootstrap comparison started to show up. And then to understand why turning on/off the scheduling pass before RA would make a difference.