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! { dg-do run }

! This tests the fix for pr15809 in which automatic character length,

! dummy, pointer arrays were broken.

!

! contributed by Paul Thomas  

!

module global

  character(12), dimension(2), target :: t

end module global

program oh_no_not_pr15908_again

  character(12), dimension(:), pointer :: ptr

  call a (ptr, 12)

  if (.not.associated (ptr) ) call abort ()

  if (any (ptr.ne."abc")) call abort ()

  ptr => null ()              ! ptr points to 't' here.

  allocate (ptr(3))

  ptr = "xyz"

  call a (ptr, 12)

  if (.not.associated (ptr)) call abort ()

  if (any (ptr.ne."lmn")) call abort ()

  call a (ptr, 0)

  if (associated (ptr)) call abort ()

contains

  subroutine a (p, l)

    use global

    character(l), dimension(:), pointer :: p

    character(l), dimension(3)          :: s

    s = "lmn"

    if (l.ne.12) then

      deallocate (p)           ! ptr was allocated in main.

      p => null ()

      return

    end if

    if (.not.associated (p)) then

      t = "abc"

      p => t

    else

      if (size (p,1).ne.3) call abort ()

      if (any (p.ne."xyz")) call abort ()

      p = s

    end if

  end subroutine a

end program oh_no_not_pr15908_again

! { dg-final { cleanup-modules "global" } }