2 files changed, 19 insertions, 0 deletions
diff --git a/test/files/run/t3452d/A.scala b/test/files/run/t3452d/A.scala
new file mode 100644
index 0000000000..67a2080d27
--- /dev/null
+++ b/test/files/run/t3452d/A.scala
@@ -0,0 +1,7 @@
+trait TraversableLike[A, Repr] {
+  def tail: Repr = null.asInstanceOf[Repr]
+}
+
+abstract class AbstractTrav[A] extends TraversableLike[A, Traversable[A]]
+
+class C[A] extends AbstractTrav[A]
diff --git a/test/files/run/t3452d/Test.java b/test/files/run/t3452d/Test.java
new file mode 100644
index 0000000000..875be6176c
--- /dev/null
+++ b/test/files/run/t3452d/Test.java
@@ -0,0 +1,12 @@
+import scala.collection.immutable.Nil;
+import scala.collection.immutable.List;
+import scala.collection.Traversable;
+
+public class Test {
+	public static void main(String[] args) {
+		C<String> c = new C<String>();
+		// TODO add a bridge during mixin so we can expose
+		// sharper generic signature for `tail`.
+		/*Traversable<String>*/ Object ls = c.tail();
+	}
+}