https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102932
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- As mentioned signed integer overflow is undefined. You would have seen an error at runtime if you used -fsanitize=undefined.