[llvm] r280458 - Add missing &. NFC.

[George Burgess IV via llvm-commits]

Author: gbiv
Date: Thu Sep  1 22:38:43 2016
New Revision: 280458

URL: http://llvm.org/viewvc/llvm-project?rev=280458&view=rev
Log:
Add missing &. NFC.

Modified:
    llvm/trunk/include/llvm/ADT/SmallVector.h

Modified: llvm/trunk/include/llvm/ADT/SmallVector.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/SmallVector.h?rev=280458&r1=280457&r2=280458&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/SmallVector.h (original)
+++ llvm/trunk/include/llvm/ADT/SmallVector.h Thu Sep  1 22:38:43 2016
@@ -856,7 +856,7 @@ public:
   }
 
   template <typename RangeTy>
-  explicit SmallVector(const llvm::iterator_range<RangeTy> R)
+  explicit SmallVector(const llvm::iterator_range<RangeTy> &R)
       : SmallVectorImpl<T>(N) {
     this->append(R.begin(), R.end());
   }