1 files changed, 0 insertions, 11 deletions
diff --git a/llvm/lib/Support/VirtualFileSystem.cpp b/llvm/lib/Support/VirtualFileSystem.cpp
index bbde44c..5b757c9 100644
--- a/llvm/lib/Support/VirtualFileSystem.cpp
+++ b/llvm/lib/Support/VirtualFileSystem.cpp
@@ -1159,17 +1159,6 @@ StringRef RedirectingFileSystem::getExternalContentsPrefixDir() const {
   return ExternalContentsPrefixDir;
 }
 
-void RedirectingFileSystem::setFallthrough(bool Fallthrough) {
-  IsFallthrough = Fallthrough;
-}
-
-std::vector<StringRef> RedirectingFileSystem::getRoots() const {
-  std::vector<StringRef> R;
-  for (const auto &Root : Roots)
-    R.push_back(Root->getName());
-  return R;
-}
-
 void RedirectingFileSystem::dump(raw_ostream &OS) const {
   for (const auto &Root : Roots)
     dumpEntry(OS, Root.get());