1  /* { dg-do compile } */
       2  /* { dg-options "-Wattributes" } */
       3  /* { dg-message "some warnings being treated as errors" "" {target "*-*-*"} 0 } */
       4  /* Make sure the pragma enables the error.  */
       5  
       6  #pragma GCC diagnostic error "-Waddress"
       7  
       8  void grill ();
       9  void __attribute__((dj)) bar() { }	/* { dg-warning "attribute directive ignored" } */
      10  
      11  int i;
      12  
      13  void
      14  foo ()
      15  {
      16    if (&i)	/* { dg-error "will always evaluate as 'true'" } */
      17      grill ();
      18  }