1 files changed, 16 insertions, 0 deletions
diff --git a/tests/run/t2029.scala b/tests/run/t2029.scala
new file mode 100644
index 000000000..d4ab0f02b
--- /dev/null
+++ b/tests/run/t2029.scala
@@ -0,0 +1,16 @@
+object Test{
+  def main(args : Array[String]): Unit = {
+    import scala.collection.immutable.TreeSet;
+
+    val mainSet = TreeSet(1 to 5 :_*)
+
+    var compareCalled = false;
+    val smallerSet = TreeSet(2 to 4 :_*)(Ordering[Int].reverse)
+
+    println(mainSet.mkString(","))
+    println(smallerSet.mkString(","))
+    println(smallerSet.subsetOf(mainSet));
+  }
+
+
+}