1  /* { dg-do compile } */
       2  /* { dg-options "-O -ftree-loop-distribute-patterns -fno-tree-loop-ivcanon -fno-tree-loop-vectorize -ftree-vectorize" } */
       3  
       4  unsigned in[72];
       5  
       6  void bar (unsigned out[], unsigned ia[]);
       7  
       8  void
       9  foo ()
      10  {
      11    int i;
      12    unsigned out[72], ia[8];
      13    for (i = 0; i < 8; i++)
      14      {
      15        out[i * 8] = in[i * 8] + 5;
      16        out[i * 8 + 1] = in[i * 8 + 1] + 6;
      17        out[i * 8 + 2] = in[i * 8 + 2] + 7;
      18        out[i * 8 + 3] = in[i * 8 + 3] + 8;
      19        out[i * 8 + 4] = in[i * 8 + 4] + 9;
      20        out[i * 8 + 5] = in[i * 8 + 5] + 10;
      21        out[i * 8 + 6] = in[i * 8 + 6] + 11;
      22        out[i * 8 + 7] = in[i * 8 + 7] + 12;
      23        ia[i] = in[i];
      24      }
      25    bar (out, ia);
      26  }