Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0079-3.cs

@@ -0,0 +1,20 @@
+// CS0079: The event `Foo.BaseFoo.Changed' can only appear on the left hand side of `+=' or `-=' operator
+// Line: 16
+
+using System;
+
+namespace Foo
+{
+	public delegate void VoidHandler ();
+
+	public abstract class BaseFoo
+	{
+		public abstract event VoidHandler Changed;
+
+		public string Name {
+			set {
+				Changed ();
+			}
+		}
+	}
+}