The trunk version of clang made an ABI change for Objective-C++ parameters that caused WebCore to fail to link. The short-term fix is to change the parameter type from id<protocol> to just id and add an ASSERT that the parameter still conforms to the protocol.
Created attachment 209409 [details]
Comment on attachment 209409 [details]
Clearing flags on attachment: 209409
Committed r154493: <http://trac.webkit.org/changeset/154493>
All reviewed patches have been landed. Closing bug.