dnl @ ../doc/m4.texinfo:4224: Origin of test
dnl @ Copyright (C) 2006 Free Software Foundation
dnl @ This file is free software; the Free Software Foundation
dnl @ gives unlimited permission to copy and/or distribute it
dnl @ with or without modifications, as long as this notice
dnl @ is preserved.
define(`foo', ``$0' called at __file__:__line__')
dnl @result{}
foo
dnl @result{}foo called at stdin:2
include(`incl.m4')
dnl @result{}Include file start
dnl @result{}foo called at ../examples/incl.m4:2
dnl @result{}Include file end
dnl @result{}