gcc/testsuite/gcc.target/i386/chkp-stropt-8.c

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