tree 7ab597f7c90882f8ecd2d168bbfe3c29e112617b
parent 6e6bc39acd7a1f05fe8ce562cae643aaa40c31b7
author Tom Care <tcare@apple.com> 1279926293 +0000
committer Tom Care <tcare@apple.com> 1279926293 +0000

Added an path-sensitive unreachable code checker to the experimental analyzer checks.
- Created a new class to do post-analysis
- Updated several test cases with unreachable code to expect a warning
- Added some general tests

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@109286 91177308-0d34-0410-b5e6-96231b3b80d8