Add missing &. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@280458 91177308-0d34-0410-b5e6-96231b3b80d8
larryv · Sep 2, 2016 · af1f616 · af1f616
1 parent b7a37e9
commit af1f616
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/llvm/ADT/SmallVector.h b/include/llvm/ADT/SmallVector.h
@@ -856,7 +856,7 @@ class SmallVector : public SmallVectorImpl<T> {
   }
 
   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());
   }