diff options
Diffstat (limited to 'libgomp')
| -rw-r--r-- | libgomp/ChangeLog | 5 | ||||
| -rw-r--r-- | libgomp/testsuite/libgomp.c/pr35549.c | 30 |
2 files changed, 35 insertions, 0 deletions
diff --git a/libgomp/ChangeLog b/libgomp/ChangeLog index 84c7049..3078243 100644 --- a/libgomp/ChangeLog +++ b/libgomp/ChangeLog @@ -1,3 +1,8 @@ +2008-03-12 Jakub Jelinek <jakub@redhat.com> + + PR middle-end/35549 + * testsuite/libgomp.c/pr35549.c: New test. + 2008-03-06 Jakub Jelinek <jakub@redhat.com> * testsuite/libgomp.c/atomic-3.c: New test. diff --git a/libgomp/testsuite/libgomp.c/pr35549.c b/libgomp/testsuite/libgomp.c/pr35549.c new file mode 100644 index 0000000..269a0c2 --- /dev/null +++ b/libgomp/testsuite/libgomp.c/pr35549.c @@ -0,0 +1,30 @@ +/* PR middle-end/35549 */ +/* { dg-do run } */ + +#include <omp.h> +#include <stdlib.h> + +int +main (void) +{ + int i = 6, n = 0; + omp_set_dynamic (0); + omp_set_nested (1); + #pragma omp parallel shared (i) num_threads (3) + { + if (omp_get_num_threads () != 3) + #pragma omp atomic + n += 1; + #pragma omp parallel shared (i) num_threads (4) + { + if (omp_get_num_threads () != 4) + #pragma omp atomic + n += 1; + #pragma omp critical + i += 1; + } + } + if (n == 0 && i != 6 + 3 * 4) + abort (); + return 0; +} |