https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96599
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Agree we shouldn't optimize this to strlen(a) + a or rawmemchr(a, 0) or similar, we should warn and depending on options keep as is, or optimize into __builtin_trap, or __builtin_unreachable etc.