4 Commits

Author	SHA1	Message	Date
Eric Fiselier	ddfdb32b30	Implement LWG 3013 - some filesystem members should not be noexcept. ... LWG 3013 points out that the constructors and increment members of the directory iterators need to allocate, and therefore cannot be marked noexcept. It also points out that `is_empty` and `copy` likely need to allocate as well, and as such can also not be noexcept. This patch speculatively implements the resolution removing noexcept, because libc++ does indeed have the possibility of throwing on allocation failure. llvm-svn: 316941	2017-10-30 18:59:59 +00:00
Eric Fiselier	465bd0fc00	Enable warnings by default for C++ >= 11 and fix -Wshadow occurances ... llvm-svn: 288557	2016-12-03 00:27:13 +00:00
Eric Fiselier	7b677ee0de	Fix a couple of warnings present in the filesystem tests. ... llvm-svn: 273035	2016-06-17 19:57:54 +00:00
Eric Fiselier	c79795874a	Add Filesystem TS -- Complete ... Add the completed std::experimental::filesystem implementation and tests. The implementation supports C++11 or newer. The TS is built as part of 'libc++experimental.a'. Users of the TS need to manually link this library. Building and testing the TS can be disabled using the CMake option '-DLIBCXX_ENABLE_FILESYSTEM=OFF'. Currently 'libc++experimental.a' is not installed by default. To turn on the installation of the library use '-DLIBCXX_INSTALL_EXPERIMENTAL_LIBRARY=ON'. llvm-svn: 273034	2016-06-17 19:46:40 +00:00