commit a84ae0b943bacec50f952a30461bdfa9d482ead1
author Sanjoy Das <sanjoy@playingwithpointers.com> Wed Apr 26 16:37:51 2017 +0000
committer Sanjoy Das <sanjoy@playingwithpointers.com> Wed Apr 26 16:37:51 2017 +0000
tree 753401ee6de7cde2a6fe6f4625ff8ce5ab7b543b
parent 2cbeb00f3842042accf64fcfc58be6ea3eba42fc

Revert "Update to LLVM's use of WeakTrackingVH; NFC"

This reverts commit r301427.

llvm-svn: 301430

clang/lib/CodeGen/CGObjCMac.cpp

diff --git a/clang/lib/CodeGen/CGObjCMac.cpp b/clang/lib/CodeGen/CGObjCMac.cpp
index 70d24b7..43b347c 100644
--- a/clang/lib/CodeGen/CGObjCMac.cpp
+++ b/clang/lib/CodeGen/CGObjCMac.cpp
@@ -886,7 +886,7 @@
 
   /// Cached reference to the class for constant strings. This value has type
   /// int * but is actually an Obj-C class pointer.
-  llvm::WeakTrackingVH ConstantStringClassRef;
+  llvm::WeakVH ConstantStringClassRef;
 
   /// \brief The LLVM type corresponding to NSConstantString.
   llvm::StructType *NSConstantStringType = nullptr;