1  /*
       2  { dg-do compile }
       3  { dg-options "-W -Wall" }
       4  */
       5  
       6  
       7  extern int bar ();
       8  extern int com ();
       9  extern int baz ();
      10  void
      11  foo (a,b)
      12       int a, b;
      13  {
      14    if (a)
      15      if (b)
      16        bar ();
      17      else
      18        com ();	/* { dg-bogus ".*warning.*" "bogus warning" } */
      19    else
      20      baz ();
      21  }