1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -fdump-tree-threadfull1-details" } */
       3  
       4  int res;
       5  void foo (int a, int b, int c, int d, int e)
       6  {
       7    if (a > 100)
       8      res = 3;
       9    if (b != 5)
      10      res = 5;
      11    if (c == 29)
      12      res = 7;
      13    if (d < 2)
      14      res = 9;
      15    /* Accounting whoes makes this not catched.  */
      16  #if 0
      17    if (e != 37)
      18      res = 11;
      19  #endif
      20    if (a < 10)
      21      res = 13;
      22  }
      23  
      24  /* { dg-final { scan-tree-dump "SUCCESS" "threadfull1" } } */