1  /* { dg-do compile } */
       2  /* { dg-options "-fgimple" } */
       3  
       4  int __GIMPLE () foo ()
       5  {
       6    int a;
       7    int b;
       8  
       9  bb_2:
      10    b = a_1(D) + 1;
      11  bb_3:
      12    return b;
      13  }