https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71352
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Ok, it's factoring of -1 that is still broken.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71352
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- Ok, it's factoring of -1 that is still broken.