gcc/testsuite/gfortran.dg/pr32738.f90

   1 ! { dg-do compile }
   2 ! PR fortran/32738
   3 !
   4 ! A regression that mysteriously appeared and disappeared again.
   5 ! Added to the testsuite "just in case".
   6 !
   7 ! Contributed by Michael Richmond <michael DOT a DOT richmond AT nasa DT gov>
   8 !
   9
  10 module cluster_definition
  11   implicit none
  12   integer, parameter, public:: cluster_size = 1000
  13 end module cluster_definition
  14 module cluster_tree
  15   use cluster_definition, only: ct_cluster_size => cluster_size
  16   implicit none
  17   private
  18   private:: ct_initialize, ct_dealloc, ct_tree_size
  19   public:: initialize, dealloc, tree_size
  20   interface initialize
  21      module procedure ct_initialize
  22   end interface
  23   interface dealloc
  24      module procedure ct_dealloc
  25   end interface
  26   interface tree_size
  27      module procedure ct_tree_size
  28   end interface
  29 contains
  30   subroutine ct_initialize()
  31   end subroutine ct_initialize
  32   subroutine ct_dealloc()
  33   end subroutine ct_dealloc
  34   function ct_tree_size(t) result(s)
  35     integer :: t
  36     integer :: s
  37     s = 0
  38   end function ct_tree_size
  39 end module cluster_tree
  40 program example
  41   use cluster_tree
  42   implicit none
  43      print *, tree_size(1)
  44 end program example