Imported Upstream version 5.10.0.47

Former-commit-id: d0813289fa2d35e1f8ed77530acb4fb1df441bc0

mcs/errors/cs8150.cs

@@ -0,0 +1,12 @@
+// CS8150: By-reference return is required when method returns by reference
+// Line: 10
+
+class A
+{
+	int p;
+
+	ref int Test ()
+	{
+		return p;
+	}
+}