1 files changed, 8 insertions, 5 deletions
diff --git a/clang/lib/CodeGen/CodeGenTBAA.cpp b/clang/lib/CodeGen/CodeGenTBAA.cpp
index b7e6a4d1adcc..5b3393ec150e 100644
--- a/clang/lib/CodeGen/CodeGenTBAA.cpp
+++ b/clang/lib/CodeGen/CodeGenTBAA.cpp
@@ -16,6 +16,7 @@
 
 #include "CodeGenTBAA.h"
 #include "ABIInfoImpl.h"
+#include "CGCXXABI.h"
 #include "CGRecordLayout.h"
 #include "CodeGenTypes.h"
 #include "clang/AST/ASTContext.h"
@@ -36,10 +37,10 @@ using namespace CodeGen;
 
 CodeGenTBAA::CodeGenTBAA(ASTContext &Ctx, CodeGenTypes &CGTypes,
                          llvm::Module &M, const CodeGenOptions &CGO,
-                         const LangOptions &Features, MangleContext &MContext)
+                         const LangOptions &Features)
     : Context(Ctx), CGTypes(CGTypes), Module(M), CodeGenOpts(CGO),
-      Features(Features), MContext(MContext), MDHelper(M.getContext()),
-      Root(nullptr), Char(nullptr) {}
+      Features(Features), MDHelper(M.getContext()), Root(nullptr),
+      Char(nullptr) {}
 
 CodeGenTBAA::~CodeGenTBAA() {
 }
@@ -256,7 +257,8 @@ llvm::MDNode *CodeGenTBAA::getTypeInfoHelper(const Type *Ty) {
 
     SmallString<256> OutName;
     llvm::raw_svector_ostream Out(OutName);
-    MContext.mangleCanonicalTypeName(QualType(ETy, 0), Out);
+    CGTypes.getCXXABI().getMangleContext().mangleCanonicalTypeName(
+        QualType(ETy, 0), Out);
     return createScalarTypeNode(OutName, getChar(), Size);
   }
 
@@ -481,7 +483,8 @@ llvm::MDNode *CodeGenTBAA::getBaseTypeInfoHelper(const Type *Ty) {
     if (Features.CPlusPlus) {
       // Don't use the mangler for C code.
       llvm::raw_svector_ostream Out(OutName);
-      MContext.mangleCanonicalTypeName(QualType(Ty, 0), Out);
+      CGTypes.getCXXABI().getMangleContext().mangleCanonicalTypeName(
+          QualType(Ty, 0), Out);
     } else {
       OutName = RD->getName();
     }