1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -march=i686 -fstack-clash-protection" } */
       3  /* { dg-require-effective-target ia32 } */
       4  
       5  void
       6  f (void *p1, void *p2)
       7  {
       8    __builtin_memcpy (p1, p2, 1000);
       9  }
      10