1// { dg-do run }
2
3#include <string.h>
4#include <stdlib.h>
5
6int
7main ()
8{
9  int i, j, k, l = 0;
10  int a[3][3][3];
11
12  memset (a, '\0', sizeof (a));
13  #pragma omp parallel for collapse(4 - 1) schedule(static, 4)
14    for (i = 0; i < 2; i++)
15      for (j = 0; j < 2; j++)
16	for (k = 0; k < 2; k++)
17	  a[i][j][k] = i + j * 4 + k * 16;
18  #pragma omp parallel
19    {
20      #pragma omp for collapse(2) reduction(|:l) private (k)
21	for (i = 0; i < 2; i++)
22	  for (j = 0; j < 2; j++)
23	    for (k = 0; k < 2; k++)
24	      if (a[i][j][k] != i + j * 4 + k * 16)
25		l = 1;
26    }
27  if (l)
28    abort ();
29}
30