Merge r5509, r5512, r5530 to 2.3 branch ...

src/handles.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 449 matching lines @@
 }
 
 
 // Init line_ends array with code positions of line ends inside script
 // source.
 void InitScriptLineEnds(Handle<Script> script) {
   if (!script->line_ends()->IsUndefined()) return;
 
   if (!script->source()->IsString()) {
     ASSERT(script->source()->IsUndefined());
-    script->set_line_ends(*(Factory::NewFixedArray(0)));
+    Handle<FixedArray> empty = Factory::NewFixedArray(0);
+    script->set_line_ends(*empty);
     ASSERT(script->line_ends()->IsFixedArray());
     return;
   }
 
   Handle<String> src(String::cast(script->source()));
 
   Handle<FixedArray> array = CalculateLineEnds(src, true);
 
   script->set_line_ends(*array);
   ASSERT(script->line_ends()->IsFixedArray());
@@ skipping 342 matching lines @@
 
 OptimizedObjectForAddingMultipleProperties::
 ~OptimizedObjectForAddingMultipleProperties() {
   // Reoptimize the object to allow fast property access.
   if (has_been_transformed_) {
     TransformToFastProperties(object_, unused_property_fields_);
   }
 }
 
 } }  // namespace v8::internal