1 files changed, 31 insertions, 0 deletions
diff --git a/test/files/pos/t0227.scala b/test/files/pos/t0227.scala
new file mode 100755
index 0000000000..a52a9798fc
--- /dev/null
+++ b/test/files/pos/t0227.scala
@@ -0,0 +1,31 @@
+final class Settings {
+    def f[T](a_args: T*): List[T] = Nil
+}
+
+abstract class Factory {
+    type libraryType <: Base
+
+    final def apply(settings: Settings): libraryType = error("bla")
+}
+
+abstract class Base {
+    val settings: Settings
+
+    protected val demands: List[Factory] = Nil
+}
+
+class SA(val settings: Settings) extends Base {
+    override val demands =  List(
+            SD
+        ) :::  settings.f(
+            SC
+        )
+}
+
+object SC extends Factory {
+    type libraryType = Base
+}
+
+object SD extends Factory {
+    type libraryType = SA
+}