1  /* PR tree-optimization/57441 */
       2  
       3  int a, c, d, *e;
       4  unsigned char b;
       5  
       6  char
       7  baz (char p1)
       8  {
       9      return p1 * a;
      10  }
      11  
      12  void func_65 ();
      13  func_1 ()
      14  {
      15      func_65 ();
      16      func_65 ();
      17  }
      18  
      19  void
      20  func_65 ()
      21  {
      22      d = baz (b--);
      23      if (*e)
      24          b--;
      25      c = 0;
      26  }