1 files changed, 14 insertions, 0 deletions
diff --git a/tests/untried/pos/t443.scala b/tests/untried/pos/t443.scala
new file mode 100644
index 000000000..cdaefe9ec
--- /dev/null
+++ b/tests/untried/pos/t443.scala
@@ -0,0 +1,14 @@
+object Test {
+
+  def lookup(): Option[Tuple2[String, String]] =
+    ((null: Option[Tuple2[String, String]]) : @unchecked) match {
+      case Some((_, _)) =>
+	if (true)
+	  Some((null, null))
+	else
+	  lookup() match {
+	    case Some(_) => Some(null)
+	    case None => None
+	  }
+    }
+}