start testing tsan in c++11 mode with c++11 threading

[ramosian-glider]

Originally reported on Google Code with ID 48

tsan currently produces false positives in c++11 mode if the c++ library is not instrumented.
One such case is discussed here: 
http://lists.cs.uiuc.edu/pipermail/cfe-dev/2014-February/035408.html

We need: 

1. Start building instrumented libcxx as part of the tsan build
2. Add lit tests that use c++11 threading (like the one above)

Reported by konstantin.s.serebryany on 2014-02-18 08:42:59

[ramosian-glider]

Any updates on this?
What's the status of libc++ instrumentation?

Reported by dvyukov@google.com on 2014-04-24 12:20:03

• Labels added: Type-Enhancement
• Labels removed: Type-Defect

[ramosian-glider]

Here is another similar bug (and test case):
http://llvm.org/bugs/show_bug.cgi?id=18611

Reported by dvyukov@google.com on 2014-04-24 15:19:45

[ramosian-glider]

Alexey, ping.

Reported by dvyukov@google.com on 2014-05-07 08:58:36

[ramosian-glider]

Ack. Hope to do it this week.

Reported by samsonov@google.com on 2014-05-07 23:51:07

[ramosian-glider]

r208737

Reported by samsonov@google.com on 2014-05-13 22:37:47

• Status changed: Fixed

[ramosian-glider]

Adding Project:ThreadSanitizer as part of GitHub migration.

Reported by glider@google.com on 2015-07-30 09:21:31

• Labels added: ProjectThreadSanitizer