1 files changed, 7 insertions, 0 deletions
diff --git a/tests/run/t3397.scala b/tests/run/t3397.scala
new file mode 100644
index 000000000..2c8cbed3a
--- /dev/null
+++ b/tests/run/t3397.scala
@@ -0,0 +1,7 @@
+object Test {
+  def main(args: Array[String]): Unit = {
+    val x = Seq(Set(1,2,3),Set(4,5,6),Set(7,8,9)).transpose
+
+    ()
+  }
+}