[mcs] Handling of nested effective base classes

1 files changed, 26 insertions, 0 deletions

diff --git a/mcs/tests/gtest-613.cs b/mcs/tests/gtest-613.cs
new file mode 100644
index 00000000000..56e239ede78
--- /dev/null
+++ b/mcs/tests/gtest-613.cs
@@ -0,0 +1,26 @@
+class X
+{
+	public static void Foo (X x1)
+	{
+	}
+
+	public static void Main ()
+	{
+		C<X, X, X>.Test (new X ());
+	}
+}
+
+class Y
+{
+}
+
+class C<T1, T2, T3>
+	where T1 : X
+	where T2 : T1
+	where T3 : T2
+{
+	public static void Test (T3 t3)
+	{
+		X.Foo (t3);
+	}
+}
\ No newline at end of file