1 files changed, 8 insertions, 0 deletions
diff --git a/tests/run/unboxingBug.scala b/tests/run/unboxingBug.scala
new file mode 100644
index 000000000..e3cef18b3
--- /dev/null
+++ b/tests/run/unboxingBug.scala
@@ -0,0 +1,8 @@
+object Test extends dotty.runtime.LegacyApp {
+  println(identity('a').toInt)
+  println('a'.toInt)
+  println(identity('a').asInstanceOf[Int])
+  println('a'.asInstanceOf[Int])
+  println(identity(1).asInstanceOf[Int])
+  println(1.asInstanceOf[Int])
+}