1! { dg-do compile }
2! { dg-options "-std=legacy" }
3!
4! Test for the fix to PR24409 - the name clash between the module
5! name and the interface formal argument would cause an ICE.
6!
7! Contributed by Paul Thomas  <pault@gcc.gnu.org>
8!
9module string
10  interface
11    function  lc(string )
12      character(len=*), intent(in)  :: string
13      character(len=len(string ))    :: lc
14    end function lc
15  end interface
16end module string
17
18module serial
19  use string
20end module serial
21
22  use serial
23  use string
24  character*15  :: buffer
25  buffer = lc ("Have a Nice DAY")
26  end
27