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! { dg-do compile }

! Test that the arg checking for c_funloc verifies the procedures are

! C interoperable.

module c_funloc_tests_5

  use, intrinsic :: iso_c_binding, only: c_funloc, c_funptr

contains

  subroutine sub0() bind(c)

    type(c_funptr) :: my_c_funptr

    my_c_funptr = c_funloc(sub1) ! { dg-error "must be BIND.C." }

    my_c_funptr = c_funloc(func0) ! { dg-error "must be BIND.C." }

  end subroutine sub0

  subroutine sub1()

  end subroutine sub1

  function func0(desired_retval)

    use, intrinsic :: iso_c_binding, only: c_int

    integer(c_int), value :: desired_retval

    integer(c_int) :: func0

    func0 = desired_retval

  end function func0

end module c_funloc_tests_5