1.

2. Modified ambiguous check for implicits.
3. Cleanup of AddInterfaces

1 files changed, 11 insertions, 0 deletions

diff --git a/test/files/neg/unchecked.scala b/test/files/neg/unchecked.scala
new file mode 100644
index 0000000000..6cae0642bc
--- /dev/null
+++ b/test/files/neg/unchecked.scala
@@ -0,0 +1,11 @@
+abstract class Test {
+  type T <: Option[String]
+  val x: Option[String]
+  def f {
+    x match {
+      case x: T => Console.println("4")
+      case a: Some[String] => Console.println("3")
+      case None => Console.println("else case")
+    }
+  }
+}