Breack out decl.c (3/n)

	Breack out decl.c (3/n)
	* name-lookup.c: Include flags.h
	(lookup_name_current_level): Make static.
	(add_decl_to_level): Likewise.
	(push_local_binding): Likewise.
	(push_overloaded_decl): Likewise.
	(lookup_using_namespace): Likewise.
	(qualified_lookup_using_namespace): Likewise.
	(lookup_type_current_level): Likewise.
	(unqualified_namespace_lookup): Likewise.
	(namespace_ancestor): Likewise.
	(push_using_directive): Likewise.
	* decl.c (pushdecl): Move to name-lookup.c.
	(pushdecl_top_level_1): Likewise.
	(pushdecl_top_level): Likewise.
	(pushdecl_top_level_and_finish): Likewise.
	(maybe_push_decl): Likewise.
	(push_using_decl): Likewise.
	(push_overloaded_decl): Likewise.
	(make_anon_name): Likewise.
	(anon_cnt): Likewise.
	(clear_anon_tags): Likewise.
	(maybe_inject_for_scope_var): Likewise.
	(check_for_out_of_scope_variable): Likewise.
	* Make-lang.in (cp/name-lookup.o): Depend on flags.h.
	* decl.c (warn_extern_redeclared_static): Export.
	* cp-tree.h (warn_extern_redeclared_static): Declare.

From-SVN: r72492

gcc/cp/ChangeLog

+2003-10-14  Gabriel Dos Reis  <gdr@integrable-solutions.net>
+
+	Breack out decl.c (3/n)
+	* name-lookup.c: Include flags.h
+	(lookup_name_current_level): Make static.
+	(add_decl_to_level): Likewise.
+	(push_local_binding): Likewise.
+	(push_overloaded_decl): Likewise.
+	(lookup_using_namespace): Likewise.
+	(qualified_lookup_using_namespace): Likewise.
+	(lookup_type_current_level): Likewise.
+	(unqualified_namespace_lookup): Likewise.
+	(namespace_ancestor): Likewise.
+	(push_using_directive): Likewise.
+	* decl.c (pushdecl): Move to name-lookup.c.
+	(pushdecl_top_level_1): Likewise.
+	(pushdecl_top_level): Likewise.
+	(pushdecl_top_level_and_finish): Likewise.
+	(maybe_push_decl): Likewise.
+	(push_using_decl): Likewise.
+	(push_overloaded_decl): Likewise.
+	(make_anon_name): Likewise.
+	(anon_cnt): Likewise.
+	(clear_anon_tags): Likewise.
+	(maybe_inject_for_scope_var): Likewise.
+	(check_for_out_of_scope_variable): Likewise.
+	* Make-lang.in (cp/name-lookup.o): Depend on flags.h.
+	* decl.c (warn_extern_redeclared_static): Export.
+	* cp-tree.h (warn_extern_redeclared_static): Declare.
+
 2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 
 	* Make-lang.in: Replace uses of $(target_alias) with

gcc/cp/Make-lang.in

@@ -280,7 +280,7 @@ cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) diagnostic.h gt-cp-parser.h outpu
 
 cp/name-lookup.o: cp/name-lookup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
 	$(TM_H) $(CXX_TREE_H) timevar.h gt-cp-name-lookup.h toplev.h \
-	$(DIAGNOSTIC_H)
+	$(DIAGNOSTIC_H) flags.h
 
 cp/cxx-pretty-print.o: cp/cxx-pretty-print.c $(CXX_PRETTY_PRINT_H) \
   $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h $(CXX_TREE_H)

gcc/cp/cp-tree.h

@@ -3662,7 +3662,6 @@ extern void fixup_anonymous_aggr                (tree);
 extern int check_static_variable_definition     (tree, tree);
 extern tree compute_array_index_type		(tree, tree);
 extern tree check_default_argument              (tree, tree);
-extern tree push_overloaded_decl		(tree, int);
 extern int vtable_decl_p                        (tree, void *);
 extern int vtype_decl_p                         (tree, void *);
 extern int sigtable_decl_p                      (tree, void *);
@@ -3685,6 +3684,7 @@ extern tmpl_spec_kind current_tmpl_spec_kind    (int);
 extern tree cp_fname_init			(const char *);
 extern tree check_elaborated_type_specifier     (enum tag_types, tree, bool);
 extern tree cxx_builtin_type_decls              (void);
+extern void warn_extern_redeclared_static (tree, tree);
 
 extern bool have_extern_spec;
 extern GTY(()) tree last_function_parms;

gcc/cp/name-lookup.h

@@ -275,8 +275,6 @@ extern void push_namespace (tree);
 extern void pop_namespace (void);
 extern void push_nested_namespace (tree);
 extern void pop_nested_namespace (tree);
-extern tree namespace_ancestor (tree, tree);
-extern tree push_using_directive (tree);
 extern void pushlevel_class (void);
 extern void poplevel_class (void);
 extern tree pushdecl_with_scope (tree, cxx_scope *);
@@ -284,19 +282,12 @@ extern tree lookup_tag (enum tree_code, tree, cxx_scope *, int);
 extern tree lookup_tag_reverse (tree, tree);
 extern tree lookup_name	(tree, int);
 extern tree lookup_name_real (tree, int, int, int, int);
-extern tree lookup_name_current_level (tree);
-extern tree lookup_type_current_level (tree);
-extern bool lookup_using_namespace (tree, cxx_binding *, tree, tree, int, tree *);
-extern bool qualified_lookup_using_namespace (tree, tree, cxx_binding *, int);
 extern tree namespace_binding (tree, tree);
-extern void add_decl_to_level (tree, cxx_scope *);
 extern void set_namespace_binding (tree, tree, tree);
 extern tree lookup_namespace_name (tree, tree);
-extern tree unqualified_namespace_lookup (tree, int, tree *);
 extern tree lookup_qualified_name (tree, tree, bool, bool);
 extern tree lookup_name_nonclass (tree);
 extern tree lookup_function_nonclass (tree, tree);
-extern void push_local_binding (tree, tree, int);
 extern int push_class_binding (tree, tree);
 extern bool pushdecl_class_level (tree);
 extern tree pushdecl_namespace_level (tree);