https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94131
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Slightly adjusted testcase that still ICEs the same way, without warnings: void foo (int x) { char a[x]; int b = (int) (__INTPTR_TYPE__) &a[0]; __builtin_memset (a, '\0', sizeof (a)); __builtin_printf ("%s", b ? &a[0] : ""); }