/* PR tree-optimization/87490 - ICE in expand_builtin_strnlen with a constant | |
argument and non-constant bound | |
{ dg-do compile } | |
{ dg-options "-O1 -Wall -fno-optimize-strlen" } */ | |
void test_O1 (int i) | |
{ | |
int n = (i & 3) | 1; | |
/* The ICE here triggers at -O1, with tree-ssa-strlen disabled. */ | |
if (__builtin_strnlen ("", n) != 0) | |
__builtin_abort (); | |
} |