1  /* { dg-do compile } */
       2  
       3  extern int baz (void) __attribute__ ((returns_twice));
       4  int __attribute__ ((__leaf__))
       5  foo (void)
       6  {
       7    return __builtin_printf ("$");
       8  }
       9  
      10  void
      11  bar ()
      12  {
      13    foo ();
      14    baz ();
      15  }