Revision: 3718 Author: [email protected] Date: Wed Jan 27 05:51:04 2010 Log: Set iIsExtensible to true as default in the map.
Review URL: http://codereview.chromium.org/556041 http://code.google.com/p/v8/source/detail?r=3718 Modified: /branches/bleeding_edge/src/heap.cc ======================================= --- /branches/bleeding_edge/src/heap.cc Wed Jan 27 00:25:48 2010 +++ /branches/bleeding_edge/src/heap.cc Wed Jan 27 05:51:04 2010 @@ -1206,7 +1206,7 @@ map->set_code_cache(empty_fixed_array()); map->set_unused_property_fields(0); map->set_bit_field(0); - map->set_bit_field2(0); + map->set_bit_field2(1 << Map::kIsExtensible); // If the map object is aligned fill the padding area with Smi 0 objects. if (Map::kPadStart < Map::kSize) { -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
