LGTM
http://codereview.chromium.org/2870018/diff/2001/3014 File src/objects.h (right): http://codereview.chromium.org/2870018/diff/2001/3014#newcode3027 src/objects.h:3027: // Returns a copy of the map, with all transitions dropped from the Please update these comments to state that a copy is only created if the map is not already the fast/slow map. Reading this comment it seems safe to use this to copy a map and change it. http://codereview.chromium.org/2870018/show -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
