1  /* { dg-do compile } */
       2  /* { dg-require-effective-target pthread } */
       3  /* { dg-options "-O -ffast-math -ftree-parallelize-loops=2 -g" } */
       4  
       5  struct S
       6  {
       7    int n;
       8    float *a;
       9  };
      10  
      11  int
      12  foo (struct S *s)
      13  {
      14    float sum = 0;
      15    int i;
      16    for (i = 0; i < s->n; i++)
      17      sum += s->a[i];
      18    return sum;
      19  }