Subversion Repositories openrisc_2011-10-31

! { dg-do compile }

!

! PR 36704: Procedure pointer as function result

!

! Contributed by Janus Weil 

module proc_ptr_15

  interface

    function e(x)

      real :: x

      procedure(), pointer :: e

    end function e

  end interface

  interface

    function f(x)

      real :: x

      external :: f

      pointer :: f

    end function

  end interface

  interface

    function g(x)

      real :: x

      pointer :: g

      external :: g

    end function

  end interface

contains

  subroutine point_fun()

    call set_fun(aux)

  end subroutine

  subroutine set_fun(y)

    external :: y

  end subroutine

  function aux()

    external aux

    pointer aux

    intrinsic sin

    aux => sin

  end function

  function foo(x)

    real :: x

    interface

      subroutine foo(i)  ! { dg-error "attribute conflicts with" }

        integer :: i

      end subroutine

    end interface

    !pointer :: foo

  end function

end

! { dg-final { cleanup-modules "proc_ptr_15" } }