1  /* { dg-options "-fdump-tree-sanopt" } */
       2  /* { dg-do compile } */
       3  /* { dg-skip-if "" { *-*-* } { "-flto" } { "" } } */
       4  
       5  void
       6  foo (char *p)
       7  {
       8    volatile int two = 2;
       9    __builtin_memcpy (p, "abc", two);
      10    /* This generates a __builtin___asan_report_store1 because we don't
      11       optimize previous memcpy call.  */
      12    p[0] = 'd';
      13  }
      14  
      15  /* { dg-final { scan-tree-dump-times "__builtin___asan_report_store1" 1 "sanopt" } } */