I had severe problems with the old code splitter
This is a shot in the dark, but I fixed in bug in the current code
splitter that affected class literals across fragments:
http://gwt-code-reviews.appspot.com/1513803/
It hasn't been applied yet, but it might be worth applying to trunk and
seeing if it fixes your issue. (...hm, just read that your issue is
only for marker interfaces? Not as sure it's the same bug then, but
I think still worth trying.)
FWIW I very briefly glanced at CodeSplitter2 and (at the time) it used
the same chunk of code that I was messing with in CodeSplitter1, so it
might be susceptible to the same bug.
- Stephen
--
http://groups.google.com/group/Google-Web-Toolkit-Contributors