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Summary: D64914 added support for applying [[nodiscard]] to constructors. This commit uses that capability to flag incorrect uses of std::lock_guard where one forgets to actually create a variable for the lock_guard. rdar://45790820 Reviewers: mclow.lists, EricWF Subscribers: christof, jkorous, dexonsmith, libcxx-commits, Quuxplusone, lebedev.ri Tags: #libc Differential Revision: https://reviews.llvm.org/D65900 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@368664 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.