diff options
Diffstat (limited to 'gcc-4.9/libgomp/testsuite/libgomp.fortran/taskgroup1.f90')
| -rw-r--r-- | gcc-4.9/libgomp/testsuite/libgomp.fortran/taskgroup1.f90 | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/gcc-4.9/libgomp/testsuite/libgomp.fortran/taskgroup1.f90 b/gcc-4.9/libgomp/testsuite/libgomp.fortran/taskgroup1.f90 new file mode 100644 index 000000000..018d3e83b --- /dev/null +++ b/gcc-4.9/libgomp/testsuite/libgomp.fortran/taskgroup1.f90 @@ -0,0 +1,80 @@ + integer :: v(16), i + do i = 1, 16 + v(i) = i + end do + + !$omp parallel num_threads (4) + !$omp single + !$omp taskgroup + do i = 1, 16, 2 + !$omp task + !$omp task + v(i) = v(i) + 1 + !$omp end task + !$omp task + v(i + 1) = v(i + 1) + 1 + !$omp end task + !$omp end task + end do + !$omp end taskgroup + do i = 1, 16 + if (v(i).ne.(i + 1)) call abort + end do + !$omp taskgroup + do i = 1, 16, 2 + !$omp task + !$omp task + v(i) = v(i) + 1 + !$omp endtask + !$omp task + v(i + 1) = v(i + 1) + 1 + !$omp endtask + !$omp taskwait + !$omp endtask + end do + !$omp endtaskgroup + do i = 1, 16 + if (v(i).ne.(i + 2)) call abort + end do + !$omp taskgroup + do i = 1, 16, 2 + !$omp task + !$omp task + v(i) = v(i) + 1 + !$omp end task + v(i + 1) = v(i + 1) + 1 + !$omp end task + end do + !$omp taskwait + do i = 1, 16, 2 + !$omp task + v(i + 1) = v(i + 1) + 1 + !$omp end task + end do + !$omp end taskgroup + do i = 1, 16, 2 + if (v(i).ne.(i + 3)) call abort + if (v(i + 1).ne.(i + 5)) call abort + end do + !$omp taskgroup + do i = 1, 16, 2 + !$omp taskgroup + !$omp task + v(i) = v(i) + 1 + !$omp end task + !$omp task + v(i + 1) = v(i + 1) + 1 + !$omp end task + !$omp end taskgroup + if (v(i).ne.(i + 4).or.v(i + 1).ne.(i + 6)) call abort + !$omp task + v(i) = v(i) + 1 + !$omp end task + end do + !$omp end taskgroup + do i = 1, 16 + if (v(i).ne.(i + 5)) call abort + end do + !$omp end single + !$omp end parallel +end |