In gcc/: 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/:
2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>

	* c-parser.c (c_lex_one_token): Rewritten conditional used when
	compiling Objective-C to be more efficient.

In gcc/objc/:
2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
	avoid calling identifier_global_value() multiple times.

From-SVN: r172327

gcc/ChangeLog

+2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* c-parser.c (c_lex_one_token): Rewritten conditional used when
+	compiling Objective-C to be more efficient.
+
 2011-04-12  Axel Freyn  <axel-freyn@gmx.de>
 
 	* opts-common.c (decode_cmdline_options_to_array): Remove variable

gcc/c-parser.c

@@ -334,8 +334,7 @@ c_lex_one_token (c_parser *parser, c_token *token)
 	       variables and typedefs, and hence are shadowed by local
 	       declarations.  */
 	    if (objc_interface_decl
-		&& (global_bindings_p ()
-		    || (!objc_force_identifier && !decl)))
+                && (!objc_force_identifier || global_bindings_p ()))
 	      {
 		token->value = objc_interface_decl;
 		token->id_kind = C_ID_CLASSNAME;

gcc/objc/ChangeLog

+2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
+
+	* objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
+	avoid calling identifier_global_value() multiple times.
+
 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 
 	* objc-act.c (mark_referenced_methods): Call cgraph_get_create_node

gcc/objc/objc-act.c

@@ -3411,9 +3411,13 @@ objc_is_class_name (tree ident)
 {
   hash target;
 
-  if (ident && TREE_CODE (ident) == IDENTIFIER_NODE
-      && identifier_global_value (ident))
-    ident = identifier_global_value (ident);
+  if (ident && TREE_CODE (ident) == IDENTIFIER_NODE)
+    {
+      tree t = identifier_global_value (ident);
+      if (t)
+	ident = t;
+    }
+
   while (ident && TREE_CODE (ident) == TYPE_DECL && DECL_ORIGINAL_TYPE (ident))
     ident = OBJC_TYPE_NAME (DECL_ORIGINAL_TYPE (ident));
 
@@ -3453,9 +3457,12 @@ objc_is_class_name (tree ident)
 tree
 objc_is_id (tree type)
 {
-  if (type && TREE_CODE (type) == IDENTIFIER_NODE
-      && identifier_global_value (type))
-    type = identifier_global_value (type);
+  if (type && TREE_CODE (type) == IDENTIFIER_NODE)
+    {
+      tree t = identifier_global_value (type);
+      if (t)
+	type = t;
+    }
 
   if (type && TREE_CODE (type) == TYPE_DECL)
     type = TREE_TYPE (type);