LGTM
http://gwt-code-reviews.appspot.com/141803/diff/6/1001 File dev/core/src/com/google/gwt/dev/jjs/ArtificialRescueRecorder.java (right): http://gwt-code-reviews.appspot.com/141803/diff/6/1001#newcode64 Line 64: Since this only applies to types, you could prune the traversal by adding a visit(JMethod) and returning false? http://gwt-code-reviews.appspot.com/141803 -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
