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! { dg-do run }
!
! Based on coarray_lib_token_4.f90 but checking whether the bounds
! are correctly handled.
!
program test_caf
implicit none
integer, allocatable :: A(:)[:]
integer, save :: B(3)[*]
integer :: i
allocate (A(3)[*])
A = [1, 2, 3 ]
B = [9, 7, 4 ]
call foo (A, A, test=1)
call foo (A(2:3), B, test=2)
call foo (B, A, test=3)
contains
subroutine foo(x, y, test)
integer :: x(:)[*]
integer, contiguous :: y(:)[*]
integer :: test
integer :: i, j
call bar (x)
call expl (y)
i = lcobound(x, dim=1)
j = ucobound(x, dim=1)
if (i /= 1 .or. j /= num_images()) STOP 1
i = lcobound(y, dim=1)
j = ucobound(y, dim=1)
if (i /= 1 .or. j /= num_images()) STOP 2
end subroutine foo
subroutine bar(y)
integer :: y(:)[*]
integer :: i, j
i = lcobound(y, dim=1)
j = ucobound(y, dim=1)
if (i /= 1 .or. j /= num_images()) STOP 3
end subroutine bar
subroutine expl(z)
integer :: z(*)[*]
integer :: i, j
i = lcobound(z, dim=1)
j = ucobound(z, dim=1)
if (i /= 1 .or. j /= num_images()) STOP 4
end subroutine expl
end program test_caf
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