Imported Upstream version 5.4.0.167

Former-commit-id: 5624ac747d633e885131e8349322922b6a59baaa

mcs/errors/cs8196-2.cs

@@ -0,0 +1,16 @@
+// CS8196: Reference to an implicitly typed out variable `x1' is not permitted in the same argument list
+// Line: 8
+
+public class C
+{
+	public static void Main ()
+	{
+		Test (out var x1, out x1);
+	}
+
+	static void Test (out int x, out int x2)
+	{
+		x = 1;
+		x2 = 2;
+	}
+}