1  /* { dg-do compile } */
       2  /* { dg-require-profiling "-fprofile-generate" } */
       3  /* { dg-options "-O -fprofile-generate -fdump-ipa-cgraph" } */
       4  /* { dg-final { scan-ipa-dump "Using data file .*\/profile-dir-2.gcda" "cgraph" } } */
       5  
       6  int
       7  main(void)
       8  {
       9    return 0;
      10  }
      11