This patch moves the virtual file system form clang to llvm so it can be
used by more projects.
Concretely the patch:
- Moves VirtualFileSystem.{h|cpp} from clang/Basic to llvm/Support.
- Moves the corresponding unit test from clang to llvm.
- Moves the vfs namespace from clang::vfs to llvm::vfs.
- Formats the lines affected by this change, mostly this is the result of
the added llvm namespace.
RFC on the mailing list:
http://lists.llvm.org/pipermail/llvm-dev/2018-October/126657.html
Differential revision: https://reviews.llvm.org/D52783
llvm-svn: 344140
Summary: Also added unit tests for the index library; lit+c-index-test is painful...
Reviewers: ilya-biryukov
Reviewed By: ilya-biryukov
Subscribers: mgorny, cfe-commits
Differential Revision: https://reviews.llvm.org/D52098
llvm-svn: 342451
Jonas Devlieghere