1 files changed, 14 insertions, 0 deletions
diff --git a/tests/pos/i2201b.scala b/tests/pos/i2201b.scala
new file mode 100644
index 000000000..4aafc0d28
--- /dev/null
+++ b/tests/pos/i2201b.scala
@@ -0,0 +1,14 @@
+trait X
+trait Y
+
+object Test {
+  type One[A <: X, B <: Y]
+
+  type Two[TA <: Y, TB <: X] = One[TB, TA]
+
+  def foo[M[_ <: Y, _ <: X]](x: M[_ <: Y, _ <: X]) = x
+
+  val a: Two[Y, X] = ???
+
+  foo(a)
+}