Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-343.cs

@@ -0,0 +1,23 @@
+interface Interface<TImplementer>
+  where TImplementer : Interface<TImplementer> 
+{
+	void Combine<TOImplementer> ()
+	  where TOImplementer : Interface<TOImplementer>;
+}
+
+class Implementer : Interface<Implementer>
+{
+	public void Combine<TOImplementer> ()
+	  where TOImplementer : Interface<TOImplementer>
+	{
+	}
+}
+
+class MainClass
+{
+	public static int Main ()
+	{
+		new Implementer ();
+		return 0;
+	}
+}