[PATCH] D19722: [sanitizer] Don't reuse the main thread in ThreadRegistry

[Dmitry Vyukov via llvm-commits]

dvyukov added a comment.

If you can make the test crash once in 100 runs that's still better than no test. If we have a regression, the failure will be detected eventually (on bots or in manual test runs).


http://reviews.llvm.org/D19722