https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113109
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- I wonder if this is similar to what I saw years earlier, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=30271#c11 . Jeff was worried about this similar thing when he was reviewing the patch too.