gcc/testsuite/gcc.target/i386/chkp-strchr.c

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