minwin-gcc-5-2/libgomp/testsuite/libgomp.c/pr49897-1.c

/* PR middle-end/49897 */
/* { dg-do run } */

extern void abort (void);

int
main ()
{
  int i, j, x = 0, y, sum = 0;
#pragma omp parallel reduction(+:sum)
  {
  #pragma omp for firstprivate(x) lastprivate(x, y)
    for (i = 0; i < 10; i++)
      {
	x = i;
	y = 0;
      #pragma omp parallel reduction(+:sum)
	{
	#pragma omp for firstprivate(y) lastprivate(y)
	  for (j = 0; j < 10; j++)
	    {
	      y = j;
	      sum += y;
	    }
	}
      }
  }
  if (x != 9 || y != 9 || sum != 450)
    abort ();
  return 0;
}