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comparison libgomp/testsuite/libgomp.c/pr35549.c @ 0:a06113de4d67

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author kent <kent@cr.ie.u-ryukyu.ac.jp>
date Fri, 17 Jul 2009 14:47:48 +0900
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-1:000000000000 0:a06113de4d67
1 /* PR middle-end/35549 */
2 /* { dg-do run } */
3
4 #include <omp.h>
5 #include <stdlib.h>
6
7 int
8 main (void)
9 {
10 int i = 6, n = 0;
11 omp_set_dynamic (0);
12 omp_set_nested (1);
13 #pragma omp parallel shared (i) num_threads (3)
14 {
15 if (omp_get_num_threads () != 3)
16 #pragma omp atomic
17 n += 1;
18 #pragma omp parallel shared (i) num_threads (4)
19 {
20 if (omp_get_num_threads () != 4)
21 #pragma omp atomic
22 n += 1;
23 #pragma omp critical
24 i += 1;
25 }
26 }
27 if (n == 0 && i != 6 + 3 * 4)
28 abort ();
29 return 0;
30 }