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! { dg-do run }
! { dg-options "-std=legacy" }
!
! Test assignments from character pointer functions with dependencies
! are correctly resolved.
! Provided by Paul Thomas pault@gcc.gnu.org
program char_pointer_dependency
implicit none
character*4, pointer :: c2(:)
allocate (c2(2))
c2 = (/"abcd","efgh"/)
c2 = afoo (c2)
if (c2(1) /= "efgh") call abort ()
if (c2(2) /= "abcd") call abort ()
deallocate (c2)
contains
function afoo (ac0) result (ac1)
integer :: j
character*4 :: ac0(:)
character*4, pointer :: ac1(:)
allocate (ac1(2))
do j = 1,2
ac1(j) = ac0(3-j)
end do
end function afoo
end program char_pointer_dependency
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