1  /* { dg-do compile } */
       2  /* { dg-options "-O2 -ftree-parallelize-loops=2 -fdump-tree-parloops2-details" } */
       3  
       4  unsigned int
       5  foo (int *a, unsigned int n)
       6  {
       7    unsigned int i;
       8    for (i = 0; i < n; ++i)
       9      a[i] = 1;
      10  
      11    return i;
      12  }
      13  
      14  /* { dg-final { scan-tree-dump-times "SUCCESS: may be parallelized" 1 "parloops2" } } */