https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95699
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Signed integer overflow is undefined.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95699
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Signed integer overflow is undefined.