1  /* PR tree-optimization/78384
       2     { dg-do compile }
       3     { dg-options "-O3 -w -fsplit-loops" } */
       4  void
       5  a2 (int wv, int yg, int r9)
       6  {
       7    while (wv < 1)
       8      {
       9        int vn = r9 % 0;
      10  
      11        while (yg < 1)
      12          {
      13            int lz;
      14  
      15            for (r9 = 0; r9 < 17; ++r9)
      16              {
      17              }
      18  
      19   it:
      20            lz = (yg++ >= 0) ? 2 : 0;
      21            wv = vn < lz;
      22          }
      23      }
      24    goto it;
      25  }