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