From bbf03d028e77fa63346e0414b5e0bb5b56ceb705 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Tue, 29 May 2012 20:33:09 +0000
Subject: [PATCH] DenseMap's move assignment operator needs to return *this

llvm-svn: 157644
---
 include/llvm/ADT/DenseMap.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/llvm/ADT/DenseMap.h b/include/llvm/ADT/DenseMap.h
index 0ceca926c68..07a17535fc9 100644
--- a/include/llvm/ADT/DenseMap.h
+++ b/include/llvm/ADT/DenseMap.h
@@ -256,6 +256,7 @@ public:
     DestroyAll();
     init(0);
     swap(other);
+    return *this;
   }
 #endif