1/* PR c++/26943 */
2/* { dg-do run } */
3
4extern int omp_set_dynamic (int);
5extern void abort (void);
6
7int a = 8, b = 12, c = 16, d = 20, j = 0;
8char e[10] = "a", f[10] = "b", g[10] = "c", h[10] = "d";
9
10int
11main (void)
12{
13  int i;
14  omp_set_dynamic (0);
15#pragma omp parallel for shared (a, e) firstprivate (b, f) \
16			 lastprivate (c, g) private (d, h) \
17			 schedule (static, 1) num_threads (4) \
18			 reduction (+:j)
19  for (i = 0; i < 4; i++)
20    {
21      if (a != 8 || b != 12 || e[0] != 'a' || f[0] != 'b')
22	j++;
23#pragma omp barrier
24#pragma omp atomic
25      a += i;
26      b += i;
27      c = i;
28      d = i;
29#pragma omp atomic
30      e[0] += i;
31      f[0] += i;
32      g[0] = 'g' + i;
33      h[0] = 'h' + i;
34#pragma omp barrier
35      if (a != 8 + 6 || b != 12 + i || c != i || d != i)
36	j += 8;
37      if (e[0] != 'a' + 6 || f[0] != 'b' + i || g[0] != 'g' + i)
38	j += 64;
39      if (h[0] != 'h' + i)
40	j += 512;
41    }
42  if (j || a != 8 + 6 || b != 12 || c != 3 || d != 20)
43    abort ();
44  if (e[0] != 'a' + 6 || f[0] != 'b' || g[0] != 'g' + 3 || h[0] != 'd')
45    abort ();
46  return 0;
47}
48