| ! { dg-do run } |
| |
| function f1 () |
| use omp_lib |
| real :: f1 |
| logical :: l |
| f1 = 6.5 |
| l = .false. |
| !$omp parallel firstprivate (f1) num_threads (2) reduction (.or.:l) |
| l = f1 .ne. 6.5 |
| if (omp_get_thread_num () .eq. 0) f1 = 8.5 |
| if (omp_get_thread_num () .eq. 1) f1 = 14.5 |
| !$omp barrier |
| l = l .or. (omp_get_thread_num () .eq. 0 .and. f1 .ne. 8.5) |
| l = l .or. (omp_get_thread_num () .eq. 1 .and. f1 .ne. 14.5) |
| !$omp end parallel |
| if (l) stop 1 |
| f1 = -2.5 |
| end function f1 |
| function f2 () |
| use omp_lib |
| real :: f2, e2 |
| logical :: l |
| entry e2 () |
| f2 = 6.5 |
| l = .false. |
| !$omp parallel firstprivate (e2) num_threads (2) reduction (.or.:l) |
| l = e2 .ne. 6.5 |
| if (omp_get_thread_num () .eq. 0) e2 = 8.5 |
| if (omp_get_thread_num () .eq. 1) e2 = 14.5 |
| !$omp barrier |
| l = l .or. (omp_get_thread_num () .eq. 0 .and. e2 .ne. 8.5) |
| l = l .or. (omp_get_thread_num () .eq. 1 .and. e2 .ne. 14.5) |
| !$omp end parallel |
| if (l) stop 2 |
| e2 = 7.5 |
| end function f2 |
| function f3 () |
| use omp_lib |
| real :: f3, e3 |
| logical :: l |
| entry e3 () |
| f3 = 6.5 |
| l = .false. |
| !$omp parallel firstprivate (f3, e3) num_threads (2) reduction (.or.:l) |
| l = e3 .ne. 6.5 |
| l = l .or. f3 .ne. 6.5 |
| if (omp_get_thread_num () .eq. 0) e3 = 8.5 |
| if (omp_get_thread_num () .eq. 1) e3 = 14.5 |
| f3 = e3 - 4.5 |
| !$omp barrier |
| l = l .or. (omp_get_thread_num () .eq. 0 .and. e3 .ne. 8.5) |
| l = l .or. (omp_get_thread_num () .eq. 1 .and. e3 .ne. 14.5) |
| l = l .or. f3 .ne. e3 - 4.5 |
| !$omp end parallel |
| if (l) stop 3 |
| e3 = 0.5 |
| end function f3 |
| function f4 () result (r4) |
| use omp_lib |
| real :: r4, s4 |
| logical :: l |
| entry e4 () result (s4) |
| r4 = 6.5 |
| l = .false. |
| !$omp parallel firstprivate (r4, s4) num_threads (2) reduction (.or.:l) |
| l = s4 .ne. 6.5 |
| l = l .or. r4 .ne. 6.5 |
| if (omp_get_thread_num () .eq. 0) s4 = 8.5 |
| if (omp_get_thread_num () .eq. 1) s4 = 14.5 |
| r4 = s4 - 4.5 |
| !$omp barrier |
| l = l .or. (omp_get_thread_num () .eq. 0 .and. s4 .ne. 8.5) |
| l = l .or. (omp_get_thread_num () .eq. 1 .and. s4 .ne. 14.5) |
| l = l .or. r4 .ne. s4 - 4.5 |
| !$omp end parallel |
| if (l) stop 4 |
| s4 = -0.5 |
| end function f4 |
| function f5 (is_f5) |
| use omp_lib |
| real :: f5 |
| integer :: e5 |
| logical :: l, is_f5 |
| entry e5 (is_f5) |
| if (is_f5) then |
| f5 = 6.5 |
| else |
| e5 = 8 |
| end if |
| l = .false. |
| !$omp parallel firstprivate (f5, e5) shared (is_f5) num_threads (2) & |
| !$omp reduction (.or.:l) |
| if (.not. is_f5) l = l .or. e5 .ne. 8 |
| if (is_f5) l = l .or. f5 .ne. 6.5 |
| if (omp_get_thread_num () .eq. 0) e5 = 8 |
| if (omp_get_thread_num () .eq. 1) e5 = 14 |
| f5 = e5 - 4.5 |
| !$omp barrier |
| l = l .or. (omp_get_thread_num () .eq. 0 .and. e5 .ne. 8) |
| l = l .or. (omp_get_thread_num () .eq. 1 .and. e5 .ne. 14) |
| l = l .or. f5 .ne. e5 - 4.5 |
| !$omp end parallel |
| if (l) stop 5 |
| if (is_f5) f5 = -2.5 |
| if (.not. is_f5) e5 = 8 |
| end function f5 |
| |
| real :: f1, f2, e2, f3, e3, f4, e4, f5 |
| integer :: e5 |
| if (f1 () .ne. -2.5) stop 6 |
| if (f2 () .ne. 7.5) stop 7 |
| if (e2 () .ne. 7.5) stop 8 |
| if (f3 () .ne. 0.5) stop 9 |
| if (e3 () .ne. 0.5) stop 10 |
| if (f4 () .ne. -0.5) stop 11 |
| if (e4 () .ne. -0.5) stop 12 |
| if (f5 (.true.) .ne. -2.5) stop 13 |
| if (e5 (.false.) .ne. 8) stop 14 |
| end |
