Hi,

There are some reported errors that seems to be associated to the configuration of the tester

E.g.

http://www.boost.org/development/tests/develop/developer/output/BenPope%20x86_64%20Ubuntu-boost-bin-v2-libs-chrono-test-test_7868_d-test-clang-linux-3-6~tsan~c14_libc++-debug-address-model-64-architecture-x86.html

/home/ben/development/boost/test/build/results/boost/bin.v2/libs/chrono/test/test_7868_d.test/clang-linux-3.6~tsan~c14_libc++/debug/address-model-64/architecture-x86/test_7868_d: symbol lookup error: /home/ben/development/llvm/trunk/build/release/projects/compiler-rt/lib/tsan/libcxx_tsan/lib/libc++.so.1: undefined symbol: __tsan_unaligned_read16

Please, could you check it?

Best,
Vicente