tree 01a0010a399a80ad54ba17c5b7f836acbb46ce72
parent 25faa3e75c2c4d9f11499693ad4f90cd93a617fa
author scottb@google.com <scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1231972314 +0000
committer scottb@google.com <scottb@google.com@8db76d5a-ed1c-0410-87a9-c151d255dfc7> 1231972314 +0000

Fixes issue #3247.  The upshot is, Pruner could leave the AST in an invalid state.  In practice, this almost never mattered because TypeTightener would happily come along and fix things up.  But sometimes, this would occur on the final Pruner pass, and since TypeTightener doesn't run after that, badness ensued.

Patch by: spoon, scottb


git-svn-id: https://google-web-toolkit.googlecode.com/svn/releases/1.6@4460 8db76d5a-ed1c-0410-87a9-c151d255dfc7