https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120069
--- Comment #3 from Jan Hubicka <hubicka at ucw dot cz> --- > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120069 > > --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- > (In reply to Andrew Pinski from comment #1) > > It also happens on aarch64: > > PGO+LTO: > > https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=792.507.0 > > PGO: > > https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=797.507.0 > > Though this is 10 days before the x86 one. Helene is Intel CPU. This is PR119900 which is hopefully fixed now. Lets see if fixing that also solves this regression.