Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-703.cs

@@ -0,0 +1,45 @@
+using System;
+
+public abstract class A
+{
+	public abstract event EventHandler Finished;
+	public int count;
+
+	public A ()
+	{
+	}
+
+	public void test (A a)
+	{
+		a.Finished += TestA;
+	}
+
+	public void TestA (object sender, EventArgs e)
+	{
+		Console.WriteLine ("A test method.");
+		count += 3;
+	}
+}
+
+public class B : A
+{
+	public override event EventHandler Finished;
+
+	public B ()
+	{
+		Finished += this.TestB;
+		this.test (this);
+		Finished (this, EventArgs.Empty);
+	}
+
+	public void TestB (object sender, EventArgs e)
+	{
+		Console.WriteLine ("B test method.");
+		count += 7;
+	}
+
+	public static int Main ()
+	{
+		return new B ().count - 10;
+	}
+}