1/* { dg-do compile { target { ! x32 } } } */
2/* { dg-options "-fcheck-pointer-bounds -mmpx -O2" } */
3
4#include "string.h"
5
6static char *
7test1 (char *str)
8{
9  return strrchr (str, '_');
10}
11
12char *
13test2 ()
14{
15  return test1 ("test_string");
16}
17