re PR c++/11702 ([unit-at-a-time] Failure to emit code for inlined function in space)

	PR C++/11702
	* semantics.c (finish_id_expression): Mark all functions as used.

From-SVN: r70514

gcc/cp/ChangeLog

+Sun Aug 17 10:05:38 CEST 2003  Jan Hubicka  <jh@suse.cz>
+
+	PR C++/11702
+	* semantics.c (finish_id_expression): Mark all functions as used.
+
 2003-08-16  Nathan Sidwell  <nathan@codesourcery.com>
 
 	PR c++/11512

gcc/cp/semantics.c

@@ -2553,6 +2553,10 @@ finish_id_expression (tree id_expression,
 	{
 	  decl = (adjust_result_of_qualified_name_lookup 
 		  (decl, scope, current_class_type));
+
+	  if (TREE_CODE (decl) == FUNCTION_DECL)
+	    mark_used (decl);
+
 	  if (TREE_CODE (decl) == FIELD_DECL || BASELINK_P (decl))
 	    *qualifying_class = scope;
 	  else if (!processing_template_decl)