1 files changed, 11 insertions, 0 deletions
diff --git a/tests/untried/neg/t4728.scala b/tests/untried/neg/t4728.scala
new file mode 100644
index 000000000..83d3fc7c2
--- /dev/null
+++ b/tests/untried/neg/t4728.scala
@@ -0,0 +1,11 @@
+class X
+class Y extends X
+object Ambiguous {
+  def f(x: X) = 1
+  def f(ys: Y*) = 2
+}
+
+object Test extends App {
+  println(Ambiguous.f(new X))
+  println(Ambiguous.f(new Y))
+}