gcc/testsuite/gcc.target/i386/chkp-stropt-4.c

   1 /* { dg-do compile { target { ! x32 } } } */
   2 /* { dg-require-effective-target mempcpy } */
   3 /* { dg-options "-fcheck-pointer-bounds -mmpx -O2 -fdump-tree-chkpopt -fchkp-use-nochk-string-functions" } */
   4 /* { dg-final { scan-tree-dump "mempcpy_nochk" "chkpopt" } } */
   5
   6 #define USE_GNU
   7 #include "../../gcc.dg/strlenopt.h"
   8
   9 void test (int *buf1, int *buf2, size_t len)
  10 {
  11   mempcpy (buf1, buf2, len);
  12 }