Add IRGen support for local variables of reference type.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72462 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGenCXX/references.cpp b/test/CodeGenCXX/references.cpp
index 5c5518b..5d4ac06 100644
--- a/test/CodeGenCXX/references.cpp
+++ b/test/CodeGenCXX/references.cpp
@@ -78,3 +78,9 @@
 int& reference_return() {
   return g;
 }
+
+int reference_decl() {
+  int& a = g;
+  const int& b = 1;
+  return a+b;
+}