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735 |
jeremybenn |
! { dg-do run }
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function f1 ()
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use omp_lib
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real :: f1
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logical :: l
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f1 = 6.5
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l = .false.
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!$omp parallel firstprivate (f1) num_threads (2) reduction (.or.:l)
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l = f1 .ne. 6.5
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if (omp_get_thread_num () .eq. 0) f1 = 8.5
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if (omp_get_thread_num () .eq. 1) f1 = 14.5
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!$omp barrier
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l = l .or. (omp_get_thread_num () .eq. 0 .and. f1 .ne. 8.5)
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l = l .or. (omp_get_thread_num () .eq. 1 .and. f1 .ne. 14.5)
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!$omp end parallel
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if (l) call abort
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f1 = -2.5
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end function f1
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function f2 ()
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use omp_lib
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real :: f2, e2
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logical :: l
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entry e2 ()
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f2 = 6.5
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l = .false.
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!$omp parallel firstprivate (e2) num_threads (2) reduction (.or.:l)
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l = e2 .ne. 6.5
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if (omp_get_thread_num () .eq. 0) e2 = 8.5
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if (omp_get_thread_num () .eq. 1) e2 = 14.5
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!$omp barrier
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l = l .or. (omp_get_thread_num () .eq. 0 .and. e2 .ne. 8.5)
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l = l .or. (omp_get_thread_num () .eq. 1 .and. e2 .ne. 14.5)
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!$omp end parallel
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if (l) call abort
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e2 = 7.5
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end function f2
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function f3 ()
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use omp_lib
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real :: f3, e3
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logical :: l
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entry e3 ()
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f3 = 6.5
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l = .false.
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!$omp parallel firstprivate (f3, e3) num_threads (2) reduction (.or.:l)
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l = e3 .ne. 6.5
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l = l .or. f3 .ne. 6.5
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if (omp_get_thread_num () .eq. 0) e3 = 8.5
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if (omp_get_thread_num () .eq. 1) e3 = 14.5
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f3 = e3 - 4.5
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!$omp barrier
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l = l .or. (omp_get_thread_num () .eq. 0 .and. e3 .ne. 8.5)
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l = l .or. (omp_get_thread_num () .eq. 1 .and. e3 .ne. 14.5)
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l = l .or. f3 .ne. e3 - 4.5
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!$omp end parallel
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if (l) call abort
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e3 = 0.5
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end function f3
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function f4 () result (r4)
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use omp_lib
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real :: r4, s4
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logical :: l
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entry e4 () result (s4)
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r4 = 6.5
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l = .false.
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!$omp parallel firstprivate (r4, s4) num_threads (2) reduction (.or.:l)
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l = s4 .ne. 6.5
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l = l .or. r4 .ne. 6.5
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if (omp_get_thread_num () .eq. 0) s4 = 8.5
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if (omp_get_thread_num () .eq. 1) s4 = 14.5
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r4 = s4 - 4.5
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!$omp barrier
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l = l .or. (omp_get_thread_num () .eq. 0 .and. s4 .ne. 8.5)
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l = l .or. (omp_get_thread_num () .eq. 1 .and. s4 .ne. 14.5)
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l = l .or. r4 .ne. s4 - 4.5
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!$omp end parallel
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if (l) call abort
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s4 = -0.5
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end function f4
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function f5 (is_f5)
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use omp_lib
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real :: f5
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integer :: e5
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logical :: l, is_f5
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entry e5 (is_f5)
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if (is_f5) then
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f5 = 6.5
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else
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e5 = 8
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end if
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l = .false.
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!$omp parallel firstprivate (f5, e5) shared (is_f5) num_threads (2) &
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!$omp reduction (.or.:l)
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l = .not. is_f5 .and. e5 .ne. 8
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l = l .or. (is_f5 .and. f5 .ne. 6.5)
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if (omp_get_thread_num () .eq. 0) e5 = 8
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if (omp_get_thread_num () .eq. 1) e5 = 14
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f5 = e5 - 4.5
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!$omp barrier
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l = l .or. (omp_get_thread_num () .eq. 0 .and. e5 .ne. 8)
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l = l .or. (omp_get_thread_num () .eq. 1 .and. e5 .ne. 14)
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l = l .or. f5 .ne. e5 - 4.5
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!$omp end parallel
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if (l) call abort
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if (is_f5) f5 = -2.5
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if (.not. is_f5) e5 = 8
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end function f5
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real :: f1, f2, e2, f3, e3, f4, e4, f5
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integer :: e5
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if (f1 () .ne. -2.5) call abort
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if (f2 () .ne. 7.5) call abort
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if (e2 () .ne. 7.5) call abort
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if (f3 () .ne. 0.5) call abort
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if (e3 () .ne. 0.5) call abort
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if (f4 () .ne. -0.5) call abort
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if (e4 () .ne. -0.5) call abort
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if (f5 (.true.) .ne. -2.5) call abort
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if (e5 (.false.) .ne. 8) call abort
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end
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