1  /* { dg-do compile } */
       2  /* { dg-options "-Ofast -fdump-tree-dom2" } */
       3  
       4  void g (void);
       5  void g1 (void);
       6  
       7  void
       8  f (long a, long b, long c, long d, int x)
       9  {
      10    int t;
      11    if (x)
      12      t = a < b;
      13    else if (d == x)
      14      t = c < b;
      15    else
      16      t = d > c;
      17  
      18    if (t)
      19      {
      20        g1 ();
      21        g ();
      22      }
      23  }
      24  
      25  /* { dg-final { scan-tree-dump-times "Removing basic block" 1 "dom2" } } */