diff --git a/clang/lib/CodeGen/CodeGenFunction.h b/clang/lib/CodeGen/CodeGenFunction.h
index ca83b70..1ded824 100644
--- a/clang/lib/CodeGen/CodeGenFunction.h
+++ b/clang/lib/CodeGen/CodeGenFunction.h
@@ -3470,10 +3470,9 @@
 
   /// GenerateCXXGlobalDtorsFunc - Generates code for destroying global
   /// variables.
-  void GenerateCXXGlobalDtorsFunc(
-      llvm::Function *Fn,
-      const std::vector<std::pair<llvm::WeakTrackingVH, llvm::Constant *>>
-          &DtorsAndObjects);
+  void GenerateCXXGlobalDtorsFunc(llvm::Function *Fn,
+                                  const std::vector<std::pair<llvm::WeakVH,
+                                  llvm::Constant*> > &DtorsAndObjects);
 
   void GenerateCXXGlobalVarDeclInitFunc(llvm::Function *Fn,
                                         const VarDecl *D,