blob: dbe1062bddc274bcb19b861306e213af61360668 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
/* PR middle-end/25261 */
/* { dg-do run } */
#include <omp.h>
extern void abort (void);
int
main (void)
{
int i = 5, j, l = 0;
int foo (void)
{
return i == 6;
}
int bar (void)
{
return i - 3;
}
omp_set_dynamic (0);
#pragma omp parallel if (foo ()) num_threads (2)
if (omp_get_num_threads () != 1)
#pragma omp atomic
l++;
#pragma omp parallel for schedule (static, bar ()) num_threads (2) \
reduction (|:l)
for (j = 0; j < 4; j++)
if (omp_get_thread_num () != (j >= 2))
#pragma omp atomic
l++;
i++;
#pragma omp parallel if (foo ()) num_threads (2)
if (omp_get_num_threads () != 2)
#pragma omp atomic
l++;
#pragma omp parallel for schedule (static, bar ()) num_threads (2) \
reduction (|:l)
for (j = 0; j < 6; j++)
if (omp_get_thread_num () != (j >= 3))
#pragma omp atomic
l++;
#pragma omp parallel num_threads (4) reduction (|:l)
if (!foo () || bar () != 3)
#pragma omp atomic
l++;
i++;
#pragma omp parallel num_threads (4) reduction (|:l)
if (foo () || bar () != 4)
#pragma omp atomic
l++;
if (l)
abort ();
return 0;
}
|
