r273060 didn't completely fix the issues in recursive_directory_iterator and
the tests. This patch follows up with more fixes
* Fix bug where recursive_directory_iterator::increment(ec) did not reset
the error code if no failure occurred.
* Fix bad assertion in the recursive_directory_iterator::increment(ec) test
that would only fire for certain iteration orders.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273070 91177308-0d34-0410-b5e6-96231b3b80d8
There are two fixes in this patch:
* Fix bug where the constructor of recursive_directory_iterator did not reset
the error code if no failure occurred.
* Fix tests were dependent on the iteration order of the test directories.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273060 91177308-0d34-0410-b5e6-96231b3b80d8
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'.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@273034 91177308-0d34-0410-b5e6-96231b3b80d8
