1! { dg-do compile }
2! PR18923 segfault after subroutine name confusion.
3program foo
4contains
5  subroutine foo(i) ! { dg-error "conflicts with PROCEDURE" }
6    integer :: i ! { dg-error "data declaration statement" }
7    character(len=selected_int_kind(i)) :: c ! { dg-error "data declaration statement" }
8  end subroutine ! { dg-error "Expecting END PROGRAM statement" }
9end program foo
10