8008cf5287
Summary: In PR39232, we noticed that some variant tests started failing in C++2a mode with recent Clangs, because the rules for literal types changed in C++2a. As a result, a temporary fix was checked in (enabling the test only in C++17). This commit is what I believe should be the long term fix: I removed the tests that checked constexpr default-constructibility with a weird type from the tests for index() and valueless_by_exception(), and instead I added tests for those using an obviously literal type in the test for the default constructor. Reviewers: EricWF, mclow.lists Subscribers: christof, jkorous, dexonsmith, arphaman, libcxx-commits, rsmith Differential Revision: https://reviews.llvm.org/D54767 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@347568 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.