1  /* { dg-do compile } */
       2  /* { dg-additional-options "-fvect-cost-model=dynamic" } */
       3  
       4  int m;
       5  
       6  void
       7  foo (int p[][16], unsigned int x)
       8  {
       9    while (x < 4)
      10      {
      11        int j;
      12  
      13        for (j = x * 4; j < (x + 1) * 4 - 2; j++)
      14          p[0][j] = p[m][j];
      15  
      16        ++x;
      17      }
      18  }