1 files changed, 41 insertions, 0 deletions
diff --git a/tests/pos/hklower.scala b/tests/pos/hklower.scala
new file mode 100644
index 000000000..90aa343ba
--- /dev/null
+++ b/tests/pos/hklower.scala
@@ -0,0 +1,41 @@
+class Test {
+
+  type T[X]
+  type U[X] = T[X]
+
+  type V[X] >: T[X]
+  type W[X] >: T[X] <: T[X]
+
+  def f[C[X] >: T[X]](x: C[Int]) = ???
+
+  val v: V[Int] = ???
+  val t: T[Int] = ???
+
+  f[V](v)
+
+  f[V](t)
+
+
+}
+class Test2 {
+
+  class T[X]
+  type U[X] = T[X]
+
+  type V[X] >: T[X]
+  type W[X] >: T[X] <: T[X]
+
+  def f[C[X] >: T[X]](x: C[Int]) = ???
+
+  val v: V[Int] = ???
+  val t: T[Int] = ???
+
+  f[V](v)
+
+  f[V](t)
+
+  var x: V[Int] = _
+  x = t
+
+
+}