Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs1501-14.cs

@@ -0,0 +1,17 @@
+// CS1501: No overload for method `Foo' takes `0' arguments
+// Line: 15
+
+using System;
+using System.Runtime.InteropServices;
+
+public class C
+{
+	public static void Foo ([DefaultParameterValue(null)] string s)
+	{
+	}
+
+	public static void Main ()
+	{
+		Foo ();
+	}
+}