39 lines
968 B
Fortran
39 lines
968 B
Fortran
! Like array_alloc_1.f90, but check cases in which the array length is
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! not a literal constant.
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! { dg-do run }
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program main
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implicit none
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integer, parameter :: n = 100
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call test (n, f1 ())
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call test (47, f2 (50))
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call test (n, f3 (f1 ()))
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contains
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subroutine test (expected, x)
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integer, dimension (:) :: x
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integer :: i, expected
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if (size (x, 1) .ne. expected) call abort
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do i = 1, expected
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if (x (i) .ne. i * 100) call abort
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end do
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end subroutine test
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function f1 ()
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integer, dimension (n) :: f1
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integer :: i
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forall (i = 1:n) f1 (i) = i * 100
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end function f1
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function f2 (howmuch)
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integer :: i, howmuch
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integer, dimension (4:howmuch) :: f2
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forall (i = 4:howmuch) f2 (i) = i * 100 - 300
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end function f2
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function f3 (x)
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integer, dimension (:) :: x
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integer, dimension (size (x, 1)) :: f3
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integer :: i
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forall (i = 1:size(x)) f3 (i) = i * 100
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end function f3
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end program main
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