From eb3219a9c23444361172f9840f2338cc5de0152d Mon Sep 17 00:00:00 2001
From: John McCall <rjmccall@apple.com>
Date: Mon, 4 Apr 2016 18:53:01 +0000
Subject: [PATCH] Assignment operators should return by reference.

Thanks to Sean Silva for pointing this out.

llvm-svn: 265328
---
 clang/include/clang/AST/CharUnits.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/include/clang/AST/CharUnits.h b/clang/include/clang/AST/CharUnits.h
index b2da51c..564c8ec 100644
--- a/clang/include/clang/AST/CharUnits.h
+++ b/clang/include/clang/AST/CharUnits.h
@@ -149,7 +149,7 @@ namespace clang {
       CharUnits operator/ (QuantityType N) const {
         return CharUnits(Quantity / N);
       }
-      CharUnits operator/= (QuantityType N) {
+      CharUnits &operator/= (QuantityType N) {
         Quantity /= N;
         return *this;
       }
-- 
2.7.4