1  /* { dg-do compile } */
       2  /* { dg-options "-O1 -fdump-tree-dom2" } */
       3    
       4  void bar1 (void);
       5  void bar2 (void);
       6  
       7  void
       8  foo (unsigned int a, unsigned int b)
       9  {
      10    if (a >= b)
      11      bar1 ();
      12    else if (b <= a)
      13      bar2 ();
      14  }
      15  
      16  /* { dg-final { scan-tree-dump-times "bar2" 0 "dom2" } } */