blob: 61c36e3a69d27138d6b767c883441bbffd2f81c8 [file] [log] [blame]
/* 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 ();
}