1  /* { dg-do compile } */
       2  /* { dg-require-effective-target pthread } */
       3  /* { dg-options "-O3 -ftree-parallelize-loops=2" } */
       4  
       5  int foo ()
       6  {
       7    int i, sum = 0, data[1024];
       8  
       9    for(i = 0; i<1024; i++)
      10      sum += data[i];
      11  
      12    return sum;
      13  }
      14