scala/scala — pull request #1749 by paulp (2012-12-10 23:02:05+00:00)
Title: Fix for SI-6595, lost modifiers in early defs.

Saw this by accident; the trees created for early defs would
wholesale replace the modifiers with PRESUPER rather than
combining them. FINAL was lost that way, as would be any other
modifiers which might be valid there.