cp-tree.h (warn_hidden): Remove prototype.

	* cp-tree.h (warn_hidden): Remove prototype.
	* class.c (warn_hidden): Make static.

From-SVN: r110936

gcc/cp/ChangeLog

 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 
+	* cp-tree.h (warn_hidden): Remove prototype.
+	* class.c (warn_hidden): Make static.
+
 	* cp-tree.h (build_type_conversion): Remove prototype.
 	* cvt.c (build_type_conversion): Add prototype, make static.
 

gcc/cp/class.c

@@ -2349,7 +2349,7 @@ check_for_override (tree decl, tree ctype)
 /* Warn about hidden virtual functions that are not overridden in t.
    We know that constructors and destructors don't apply.  */
 
-void
+static void
 warn_hidden (tree t)
 {
   VEC(tree,gc) *method_vec = CLASSTYPE_METHOD_VEC (t);

gcc/cp/cp-tree.h

@@ -3734,7 +3734,6 @@ extern void cxx_print_error_function	(struct diagnostic_context *,
 						 const char *);
 extern void build_self_reference		(void);
 extern int same_signature_p			(tree, tree);
-extern void warn_hidden				(tree);
 extern void maybe_add_class_template_decl_list	(tree, tree, int);
 extern void unreverse_member_declarations	(tree);
 extern void invalidate_class_lookup_cache	(void);