Handle emitting the assignment operator when the lhs is a reference. Fixes PR5227.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@84518 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 0 deletions

diff --git a/test/CodeGenCXX/references.cpp b/test/CodeGenCXX/references.cpp
index 682aab310d..8e0e1cbe84 100644
--- a/test/CodeGenCXX/references.cpp
+++ b/test/CodeGenCXX/references.cpp
@@ -130,3 +130,9 @@ namespace T {
   }
 }
 
+// PR5227.
+namespace PR5227 {
+void f(int &a) {
+  (a = 10) = 20;
+}
+}