Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0619-51.cs

@@ -0,0 +1,20 @@
+// CS0619-51: `A.comparer' is obsolete: `Please use ...'
+// Line: 16
+// Compiler options: -reference:CS0619-51-lib.dll
+
+using System;
+using System.Collections;
+
+public class B : A
+{
+	void test ()
+	{
+	}
+	
+	public void AA ()
+	{
+		comparer += new D (test);
+	}
+	
+	public static void Main () {}
+}