[libcxx/test] How many tests should test it be passing?

Hi all,

I’ve noticed that test/testit is failing many more tests than the project’s status page would have me believe. Here’s the result I’m getting:

I would expect on the order of 100 test failures. Not 2000. But nothing in <atomic> is working. Here's a recent result for me:

I got roughly the same result as Howard with clang TOT:

using clang version 3.1 (http://llvm.org/git/clang.git f981e658019f9735b83f7b34826d390032810a71)
Target: x86_64-apple-darwin11.3.0
Thread model: posix
with -std=c++0x -U__STRICT_ANSI__ -stdlib=libc++