Revert "[VFS] Add "expand tilde" argument to getRealPath."

This reverts commit r346453.
This is a complex change to a widely-used interface, and was not reviewed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346500 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/unittests/Support/VirtualFileSystemTest.cpp b/unittests/Support/VirtualFileSystemTest.cpp
index 3bbb5089c99..466cd117a50 100644
--- a/unittests/Support/VirtualFileSystemTest.cpp
+++ b/unittests/Support/VirtualFileSystemTest.cpp
@@ -73,8 +73,8 @@ public:
     return std::error_code();
   }
   // Map any symlink to "/symlink".
-  std::error_code getRealPath(const Twine &Path, SmallVectorImpl<char> &Output,
-                              bool ExpandTilde) const override {
+  std::error_code getRealPath(const Twine &Path,
+                              SmallVectorImpl<char> &Output) const override {
     auto I = FilesAndDirs.find(Path.str());
     if (I == FilesAndDirs.end())
       return make_error_code(llvm::errc::no_such_file_or_directory);