https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79334
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Alan Modra from comment #4) > When you have the tree optimization bug fixed, this becomes an rtl > optimization bug since rtl pre does the same as tree pre.. GCSE was fixed with PR 78812. So this is just a bug on the gimple level still.
