! Test spread for character arrays.
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! Test spread for character arrays.
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! { dg-do run }
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! { dg-do run }
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program main
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program main
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implicit none
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implicit none
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integer, parameter :: n1 = 3, n2 = 10, n3 = 4, slen = 9
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integer, parameter :: n1 = 3, n2 = 10, n3 = 4, slen = 9
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character (len = slen), dimension (n1, n3) :: a
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character (len = slen), dimension (n1, n3) :: a
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integer :: i1, i2, i3
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integer :: i1, i2, i3
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do i3 = 1, n3
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do i3 = 1, n3
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do i1 = 1, n1
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do i1 = 1, n1
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a (i1, i3) = 'abc'(i1:i1) // 'defg'(i3:i3) // 'cantrip'
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a (i1, i3) = 'abc'(i1:i1) // 'defg'(i3:i3) // 'cantrip'
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end do
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end do
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end do
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end do
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call test (spread (a, 2, n2))
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call test (spread (a, 2, n2))
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contains
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contains
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subroutine test (b)
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subroutine test (b)
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character (len = slen), dimension (:, :, :) :: b
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character (len = slen), dimension (:, :, :) :: b
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if (size (b, 1) .ne. n1) call abort
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if (size (b, 1) .ne. n1) call abort
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if (size (b, 2) .ne. n2) call abort
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if (size (b, 2) .ne. n2) call abort
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if (size (b, 3) .ne. n3) call abort
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if (size (b, 3) .ne. n3) call abort
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do i3 = 1, n3
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do i3 = 1, n3
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do i2 = 1, n2
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do i2 = 1, n2
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do i1 = 1, n1
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do i1 = 1, n1
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if (b (i1, i2, i3) .ne. a (i1, i3)) call abort
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if (b (i1, i2, i3) .ne. a (i1, i3)) call abort
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end do
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end do
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end do
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end do
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end do
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end do
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end subroutine test
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end subroutine test
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end program main
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end program main
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