[Support][ErrorOr] Make old gcc happy.

Apparently this is how C++98 worked pre-DR. (Thanks Richard).

llvm-svn: 173203

diff --git a/llvm/include/llvm/Support/ErrorOr.h b/llvm/include/llvm/Support/ErrorOr.h
index f74ff2166cb8bba60023b2f0a9de47a9e4b85b85..bc708a2af4d147d764a5625fde1a5dce0d484779 100644 (file)
--- a/llvm/include/llvm/Support/ErrorOr.h
+++ b/llvm/include/llvm/Support/ErrorOr.h
@@ -172,7 +172,7 @@ public:
                >::type storage_type;
 
 private:
-  typedef T &reference;
+  typedef typename remove_reference<T>::type &reference;
   typedef typename remove_reference<T>::type *pointer;
 
 public: