1 files changed, 9 insertions, 0 deletions
diff --git a/tests/pos/i1590.scala b/tests/pos/i1590.scala
index a8f36de45..ab922c218 100644
--- a/tests/pos/i1590.scala
+++ b/tests/pos/i1590.scala
@@ -1 +1,10 @@
 case class W[T](seq: Option[Option[T]] = Option.empty)
+object W {
+  def apply[T] = new W[T]()
+}
+
+case class V[T](vv: W[W[T]] = W.apply)
+object Test {
+  W[Int]()
+  // V[Int]()    fails in scalac and dotty: both instantiate the vv-default to W[Nothing]
+}