Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-270.cs

@@ -0,0 +1,23 @@
+using System;
+
+class X
+{
+	static int Test (string format, params object[] args)
+	{
+		return 1;
+	}
+
+	static int Test (string format, __arglist)
+	{
+		return 2;
+	}
+
+	public static int Main ()
+	{
+		if (Test ("Hello", 1, 2, "World") != 1)
+			return 1;
+		if (Test ("Hello", __arglist ("Boston")) != 2)
+			return 2;
+		return 0;
+	}
+}