1  /* { dg-do compile } */
       2  /* { dg-options "-O -fgraphite-identity -fno-tree-loop-im" } */
       3  
       4  int q3, w1;
       5  
       6  void
       7  bw (int b8)
       8  {
       9    const int sd = 2;
      10    int mc;
      11  
      12    for (mc = 0; mc < sd; ++mc)
      13      {
      14  ik:
      15        for (w1 = 0; w1 < sd; ++w1)
      16  	++b8;
      17      }
      18  
      19    for (q3 = 0; q3 < sd; ++q3)
      20      ;
      21  
      22    goto ik;
      23  }