mirror of git://gcc.gnu.org/git/gcc.git
107 lines
3.2 KiB
Fortran
107 lines
3.2 KiB
Fortran
! { dg-do run }
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interface
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subroutine sub1 (x, y)
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integer, intent(in) :: y(:)
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integer, intent(out) :: x(:)
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end subroutine
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function fn2 (x, m1, m2, n1, n2)
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integer, intent(in) :: x(:,:), m1, m2, n1, n2
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integer :: fn2(m1:m2,n1:n2)
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end function
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subroutine sub3 (x, y)
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integer, allocatable, intent(in) :: y(:,:)
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integer, allocatable, intent(inout) :: x(:,:)
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end subroutine
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end interface
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!$omp declare reduction (foo : integer : sub3 (omp_out, omp_in)) &
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!$omp initializer (omp_priv = fn3 (omp_orig))
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!$omp declare reduction (bar : integer : omp_out = fn1 (omp_out, omp_in, &
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!$omp & lbound (omp_out, 1), ubound (omp_out, 1))) &
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!$omp & initializer (sub1 (omp_priv, omp_orig))
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!$omp declare reduction (baz : integer : sub2 (omp_out, omp_in)) &
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!$omp initializer (omp_priv = fn2 (omp_orig, lbound (omp_priv, 1), &
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!$omp ubound (omp_priv, 1), lbound (omp_priv, 2), ubound (omp_priv, 2)))
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interface
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function fn1 (x, y, m1, m2)
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integer, intent(in) :: x(:), y(:), m1, m2
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integer :: fn1(m1:m2)
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end function
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subroutine sub2 (x, y)
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integer, intent(in) :: y(:,:)
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integer, intent(inout) :: x(:,:)
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end subroutine
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function fn3 (x)
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integer, allocatable, intent(in) :: x(:,:)
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integer, allocatable :: fn3(:,:)
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end function
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end interface
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integer :: a(10), b(3:5,7:9), r
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integer, allocatable :: c(:,:)
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a(:) = 0
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r = 0
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!$omp parallel reduction (bar : a) reduction (+: r)
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if (lbound (a, 1) /= 1 .or. ubound (a, 1) /= 10) call abort
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a = a + 2
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r = r + 1
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!$omp end parallel
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if (any (a /= 4 * r) ) call abort
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b(:,:) = 0
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allocate (c (4:6,8:10))
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c(:,:) = 0
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r = 0
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!$omp parallel reduction (baz : b, c) reduction (+: r)
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if (lbound (b, 1) /= 3 .or. ubound (b, 1) /= 5) call abort
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if (lbound (b, 2) /= 7 .or. ubound (b, 2) /= 9) call abort
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if (.not. allocated (c)) call abort
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if (lbound (c, 1) /= 4 .or. ubound (c, 1) /= 6) call abort
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if (lbound (c, 2) /= 8 .or. ubound (c, 2) /= 10) call abort
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b = b + 3
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c = c + 4
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r = r + 1
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!$omp end parallel
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if (any (b /= 3 * r) .or. any (c /= 4 * r)) call abort
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deallocate (c)
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allocate (c (0:1,7:11))
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c(:,:) = 0
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r = 0
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!$omp parallel reduction (foo : c) reduction (+: r)
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if (.not. allocated (c)) call abort
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if (lbound (c, 1) /= 0 .or. ubound (c, 1) /= 1) call abort
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if (lbound (c, 2) /= 7 .or. ubound (c, 2) /= 11) call abort
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c = c + 5
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r = r + 1
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!$omp end parallel
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if (any (c /= 10 * r)) call abort
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end
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function fn1 (x, y, m1, m2)
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integer, intent(in) :: x(:), y(:), m1, m2
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integer :: fn1(m1:m2)
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fn1 = x + 2 * y
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end function
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subroutine sub1 (x, y)
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integer, intent(in) :: y(:)
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integer, intent(out) :: x(:)
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x = 0
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end subroutine
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function fn2 (x, m1, m2, n1, n2)
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integer, intent(in) :: x(:,:), m1, m2, n1, n2
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integer :: fn2(m1:m2,n1:n2)
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fn2 = x
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end function
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subroutine sub2 (x, y)
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integer, intent(inout) :: x(:,:)
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integer, intent(in) :: y(:,:)
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x = x + y
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end subroutine
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function fn3 (x)
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integer, allocatable, intent(in) :: x(:,:)
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integer, allocatable :: fn3(:,:)
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fn3 = x
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end function
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subroutine sub3 (x, y)
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integer, allocatable, intent(inout) :: x(:,:)
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integer, allocatable, intent(in) :: y(:,:)
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x = x + 2 * y
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end subroutine
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