Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0165-23.cs

@@ -0,0 +1,23 @@
+// CS0165: Use of unassigned local variable `retval'
+// Line: 9
+
+class Test
+{
+	static string DoStuff (string msg)
+	{
+		string retval;
+
+		switch (msg) {
+		case "hello":
+			retval = "goodbye";
+			return retval;
+		case "goodbye":
+			return retval;
+		case "other":
+			retval = "other";
+		case "":
+			return msg;
+		}
+		return "";
+	}
+}