1  /* { dg-do compile } */ 
       2  /* { dg-options "-O2 -ftree-loop-distribution -fdump-tree-ldist-all" } */
       3  
       4  int foo (int * __restrict__ ia,
       5  	 int * __restrict__ ib,
       6  	 int * __restrict__ oxa,
       7  	 int * __restrict__ oxb)
       8  {
       9    int i;
      10    int oya[52], oyb[52];
      11  
      12    for (i=0; i < 52; i++)
      13      {
      14        oya[i] = (ia[i] * oxa[i]) >> 10;
      15        oyb[i] = (ib[i] * oxb[i]) >> 10;
      16      }
      17  
      18    return oya[22] + oyb[21];
      19  }
      20  
      21  /* Distributing the loop doesn't expose more parallelism.  */
      22  /* { dg-final { scan-tree-dump-times "distributed: split to 2 loops" 0 "ldist" } } */