1  /* { dg-do compile } */
       2  /* { dg-options "-Waddress -Wattributes -Werror -fshow-column" } */
       3  /* { dg-message "warnings being treated as errors" "" {target "*-*-*"} 0 } */
       4  
       5  /* This is the first in a series of test cases that test the
       6     interaction between -Wfoo, -Werror, -Werror=foo, and #pragma GCC
       7     diagnostic error foo.  This one has all the bits we're testing, the
       8     others are subsets of this one.  */
       9  
      10  #pragma GCC diagnostic error "-Waddress"
      11  
      12  void grill ();
      13  void __attribute__((dj)) bar() { }	/* { dg-error ".* attribute directive ignored" } */
      14  
      15  int i;
      16  
      17  void
      18  foo ()
      19  {
      20    if (&i)	/* { dg-error "7:.* will always evaluate as 'true'" } */
      21      grill ();
      22  }