https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90539
--- Comment #49 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Martin Liška from comment #48) > I see the performance is back as seen here: > https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=21.270.0 > > -Ofast periodic tester hasn't finished yet, but I would close the PR. > Thank you Thomas! -Ofast -march native is also fine: https://lnt.opensuse.org/db_default/v4/SPEC/graph?plot.0=23.270.0