Adds 'override' to overriding methods. NFC.

These were uncoveredby my yet undelivered patch.

llvm-svn: 218774

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/unittests/Basic/VirtualFileSystemTest.cpp b/clang/unittests/Basic/VirtualFileSystemTest.cpp
index bdd43733541..e6c8b2773c7 100644
--- a/clang/unittests/Basic/VirtualFileSystemTest.cpp
+++ b/clang/unittests/Basic/VirtualFileSystemTest.cpp
@@ -32,7 +32,7 @@ class DummyFileSystem : public vfs::FileSystem {
 public:
   DummyFileSystem() : FSID(getNextFSID()), FileID(0) {}
 
-  ErrorOr<vfs::Status> status(const Twine &Path) {
+  ErrorOr<vfs::Status> status(const Twine &Path) override {
     std::map<std::string, vfs::Status>::iterator I =
         FilesAndDirs.find(Path.str());
     if (I == FilesAndDirs.end())
@@ -40,7 +40,7 @@ public:
     return I->second;
   }
   std::error_code openFileForRead(const Twine &Path,
-                                  std::unique_ptr<vfs::File> &Result) {
+                                  std::unique_ptr<vfs::File> &Result) override {
     llvm_unreachable("unimplemented");
   }
   std::error_code getBufferForFile(const Twine &Name,