Add second test

Author: odersky

tests/pos/i8801.scala

@@ -1,4 +1,9 @@
 object Foo:
  locally {
     case class Baz()
-  }
+  }
+
+class Foo2 {
+  def foo(x: Any = 3, y: Any = 9): Any = x
+  val a = foo(y = { case class Bar(x: Int) }, x = ())
+}