diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index b1395be..55674ba 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -519,7 +519,8 @@
                                           GlobalDecl D);
   llvm::Constant *GetOrCreateLLVMGlobal(llvm::StringRef MangledName,
                                         const llvm::PointerType *PTy,
-                                        const VarDecl *D);
+                                        const VarDecl *D,
+                                        bool UnnamedAddr = false);
 
   /// SetCommonAttributes - Set attributes which are common to any
   /// form of a global definition (alias, Objective-C method,