1 files changed, 0 insertions, 17 deletions
diff --git a/clang/lib/AST/ItaniumMangle.cpp b/clang/lib/AST/ItaniumMangle.cpp
index 3f40743d9b4..774ef9ae352 100644
--- a/clang/lib/AST/ItaniumMangle.cpp
+++ b/clang/lib/AST/ItaniumMangle.cpp
@@ -174,8 +174,6 @@ public:
 
   void mangleStringLiteral(const StringLiteral *, raw_ostream &) override;
 
-  void mangleCXXVTableBitSet(const CXXRecordDecl *RD, raw_ostream &) override;
-
   bool getNextDiscriminator(const NamedDecl *ND, unsigned &disc) {
     // Lambda closure types are already numbered.
     if (isLambda(ND))
@@ -4098,21 +4096,6 @@ void ItaniumMangleContextImpl::mangleTypeName(QualType Ty, raw_ostream &Out) {
   mangleCXXRTTIName(Ty, Out);
 }
 
-void ItaniumMangleContextImpl::mangleCXXVTableBitSet(const CXXRecordDecl *RD,
-                                                     raw_ostream &Out) {
-  if (!RD->isExternallyVisible()) {
-    // This part of the identifier needs to be unique across all translation
-    // units in the linked program. The scheme fails if multiple translation
-    // units are compiled using the same relative source file path, or if
-    // multiple translation units are built from the same source file.
-    SourceManager &SM = getASTContext().getSourceManager();
-    Out << "[" << SM.getFileEntryForID(SM.getMainFileID())->getName() << "]";
-  }
-
-  CXXNameMangler Mangler(*this, Out);
-  Mangler.mangleType(QualType(RD->getTypeForDecl(), 0));
-}
-
 void ItaniumMangleContextImpl::mangleStringLiteral(const StringLiteral *, raw_ostream &) {
   llvm_unreachable("Can't mangle string literals");
 }