http://gwt-code-reviews.appspot.com/750801/diff/1/17 File user/super/com/google/gwt/emul/java/lang/Object.java (right):
http://gwt-code-reviews.appspot.com/750801/diff/1/17#newcode46 user/super/com/google/gwt/emul/java/lang/Object.java:46: * lookup castability between types Actually, you raise a good point. We might even be able to model this field as an int[] consistently. http://gwt-code-reviews.appspot.com/750801/show -- http://groups.google.com/group/Google-Web-Toolkit-Contributors