https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100393
--- Comment #8 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Richard Biener from comment #4) > I guess that's already done, so it has to be fixed in other ways, like by > keeping the partial sum when decreasing the size in I can confirm the decreasing works pretty well and we get to 6s with -O0. Hope it's a reasonable fix.
