tree f884f51792ed54168854eaf5ac9b6a9291a691ba
parent f9a6a411e603370dd201ca1f5379fdf1ef3ecced
author DeLesley Hutchins <delesley@google.com> 1344623945 +0000
committer DeLesley Hutchins <delesley@google.com> 1344623945 +0000

Refactor thread safety analysis to use a different data structure
to track locksets.  This is in preparation for further changes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161680 91177308-0d34-0410-b5e6-96231b3b80d8