https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84016
--- Comment #13 from Martin Liška <marxin at gcc dot gnu.org> --- > > tfft of polyhedron is aslso still regressing. Martin, perhaps you can bisect > that one as it seems most consistent? > Can't see any difference for both tfft and tfft2 benchmarks on my Haswell machine. Can you reproduce that locally?