I removed the BitCast change. Vyacheslav's patch (https://groups.google.com/d/msg/v8-dev/jOv1yvVfQyk/eKN_4mgArOUJ) fixed that issue for me.
http://codereview.chromium.org/5968004/ -- v8-dev mailing list [email protected] http://groups.google.com/group/v8-dev
