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This adds clang thread safety annotations to std::mutex and std::lock_guard so code using these types can use these types directly instead of having to wrap the types to provide annotations. These checks when enabled by -Wthread-safety provide simple but useful static checking to detect potential race conditions. See http://clang.llvm.org/docs/ThreadSafetyAnalysis.html for details. This patch was reviewed in http://reviews.llvm.org/D14731. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@263611 91177308-0d34-0410-b5e6-96231b3b80d8
libc++ Documentation ==================== The libc++ documentation is written using the Sphinx documentation generator. It is currently tested with Sphinx 1.1.3. To build the documents into html configure libc++ with the following cmake options: * -DLLVM_ENABLE_SPHINX=ON * -DLIBCXX_INCLUDE_DOCS=ON After configuring libc++ with these options the make rule `docs-libcxx-html` should be available.