1  /* { dg-options "-O2 -g -ffast-math -floop-parallelize-all" } */
       2  
       3  int array[2][2];
       4  
       5  void foo(int *a)
       6  {
       7    int i, j;
       8    int sum, tmp = 0;
       9  
      10    for (i=0; i<2; i++)
      11      for (j=0; j<2; j++)
      12        sum += array[i][j];
      13  
      14    if (sum > 0) {
      15      tmp = sum;
      16      *a = tmp;
      17    }
      18  }