https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92455
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |NEW Assignee|marxin at gcc dot gnu.org |unassigned at gcc dot gnu.org --- Comment #6 from Martin Liška <marxin at gcc dot gnu.org> --- I've just run SPEC2006 and SPEC2017 on various machines and I haven't found any speed improvement. There are 2 noticeable regressions: znver2 -Ofast: SPEC/SPEC2017/FP/507.cactuBSSN_r - +5.62% znver2 -Ofast PGO: SPEC/SPEC2017/INT/520.omnetpp_r - +2.42%