gcc/testsuite/gcc.target/i386/chkp-strlen-3.c

   1 /* { dg-do compile } */
   2 /* { dg-require-effective-target mpx } */
   3 /* { dg-options "-fcheck-pointer-bounds -mmpx -O2 -fdump-tree-strlen" } */
   4 /* { dg-final { scan-tree-dump-times "strlen" 1 "strlen" } } */
   5
   6 #include "string.h"
   7
   8 size_t test (char *str1, char *str2)
   9 {
  10   size_t len = strlen (str2);
  11   memcpy (str1, str2, len + 1);
  12   return len + strlen (str1);
  13 }