tree f709a25b233880e7a21720579e5863319c0c8147
parent c0e1d923231d42fb0ac86e56a29ffc5c754657ca
author Ted Kremenek <kremenek@apple.com> 1289462723 +0000
committer Ted Kremenek <kremenek@apple.com> 1289462723 +0000

Annotate tokens in a separate thread to avoid blowing out stack space.  While the CursorVisitor
is gradually becoming more data recursive, AnnotateTokensVisitor does its own recursive call
within the visitor that can still blow out the stack.  This can potentially be reworked to avoid this,
but for now just do token annotation on a separate thread.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@118783 91177308-0d34-0410-b5e6-96231b3b80d8