! Program to test the upper and lower bound intrinsics
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! Program to test the upper and lower bound intrinsics
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program testbounds
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program testbounds
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implicit none
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implicit none
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real, dimension(:, :), allocatable :: a
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real, dimension(:, :), allocatable :: a
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integer, dimension(5) :: j
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integer, dimension(5) :: j
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integer i
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integer i
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! Check compile time simplification
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! Check compile time simplification
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if (lbound(j,1).ne.1 .or. ubound(j,1).ne.5) call abort ()
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if (lbound(j,1).ne.1 .or. ubound(j,1).ne.5) call abort ()
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allocate (a(3:8, 6:7))
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allocate (a(3:8, 6:7))
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! With one parameter
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! With one parameter
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j = 0;
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j = 0;
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j(3:4) = ubound(a)
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j(3:4) = ubound(a)
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if (j(3) .ne. 8) call abort
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if (j(3) .ne. 8) call abort
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if (j(4) .ne. 7) call abort
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if (j(4) .ne. 7) call abort
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! With two parameters, assigning to an array
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! With two parameters, assigning to an array
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j = lbound(a, 1)
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j = lbound(a, 1)
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if ((j(1) .ne. 3) .or. (j(5) .ne. 3)) call abort
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if ((j(1) .ne. 3) .or. (j(5) .ne. 3)) call abort
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! With a variable second parameter
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! With a variable second parameter
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i = 2
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i = 2
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i = lbound(a, i)
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i = lbound(a, i)
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if (i .ne. 6) call abort
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if (i .ne. 6) call abort
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call test(a)
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call test(a)
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contains
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contains
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subroutine test (a)
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subroutine test (a)
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real, dimension (1:, 1:) :: a
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real, dimension (1:, 1:) :: a
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integer i
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integer i
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i = 2
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i = 2
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if ((ubound(a, 1) .ne. 6) .or. (ubound(a, i) .ne. 2)) call abort
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if ((ubound(a, 1) .ne. 6) .or. (ubound(a, i) .ne. 2)) call abort
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end subroutine
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end subroutine
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end program
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end program
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