Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-329.cs

@@ -0,0 +1,25 @@
+using System;
+
+[X (null)]
+class X : Attribute {
+	int ID;
+	public X () {}
+	public X (object o)
+	{ 
+		if (o == null)
+			ID = 55;
+	}
+	
+	public static int Main () {
+		object[] attrs = typeof(X).GetCustomAttributes(typeof (X),false);
+		if (attrs.Length != 1)
+			return 2;
+	    
+		X x = attrs [0] as X;
+		if (x.ID != 55)
+			return 2;
+	    
+		Console.WriteLine("OK");
+		return 0;
+	}
+}