1  /* { dg-do compile } */
       2  /* { dg-additional-options "-ftree-loop-optimize" } */
       3  
       4  int
       5  ol (int ku)
       6  {
       7    int zq = 0;
       8  
       9    while (ku < 1)
      10      {
      11        int y6;
      12  
      13        for (y6 = 0; y6 < 3; ++y6)
      14  	zq += (char)ku;
      15        ++ku;
      16      }
      17  
      18    return zq;
      19  }