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! { dg-do compile }

! PR fortran/32738

!

! A regression that mysteriously appeared and disappeared again.

! Added to the testsuite "just in case".

!

! Contributed by Michael Richmond 

!

module cluster_definition

  implicit none

  integer, parameter, public:: cluster_size = 1000

end module cluster_definition

module cluster_tree

  use cluster_definition, only: ct_cluster_size => cluster_size

  implicit none

  private

  private:: ct_initialize, ct_dealloc, ct_tree_size

  public:: initialize, dealloc, tree_size

  interface initialize

     module procedure ct_initialize

  end interface

  interface dealloc

     module procedure ct_dealloc

  end interface

  interface tree_size

     module procedure ct_tree_size

  end interface

contains

  subroutine ct_initialize()

  end subroutine ct_initialize

  subroutine ct_dealloc()

  end subroutine ct_dealloc

  function ct_tree_size(t) result(s)

    integer :: t

    integer :: s

    s = 0

  end function ct_tree_size

end module cluster_tree

program example

  use cluster_tree

  implicit none

     print *, tree_size(1)

end program example

! { dg-final { cleanup-modules "cluster_definition cluster_tree" } }