gcc/testsuite/gfortran.dg/private_type_1.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-std=f95" }
   3 ! PR21986 - test based on original example.
   4 ! A public subroutine must not have private-type, dummy arguments.
   5 ! Contributed by Paul Thomas <pault@gcc.gnu.org>
   6 module modboom
   7   implicit none
   8   private
   9   public:: dummysub
  10   type:: intwrapper
  11     integer n
  12   end type intwrapper
  13 contains
  14   subroutine dummysub(size, arg_array) ! { dg-error "PRIVATE type and cannot be a dummy argument" }
  15    type(intwrapper) :: size
  16    real, dimension(size%n) :: arg_array
  17    real :: local_array(4)
  18   end subroutine dummysub
  19 end module modboom