1 files changed, 15 insertions, 0 deletions
diff --git a/tests/untried/pos/thistype.scala b/tests/untried/pos/thistype.scala
new file mode 100644
index 000000000..265c821ad
--- /dev/null
+++ b/tests/untried/pos/thistype.scala
@@ -0,0 +1,15 @@
+object Test {
+
+  class Ctl {
+    def enable: this.type = { Console.println("enable"); this }
+  }
+
+  class MouseCtl extends Ctl {
+    def mouseDown(x: Int, y: Int): Unit = { Console.println("mouse down") }
+  }
+
+  def main(args: Array[String]): Unit = {
+    new MouseCtl().enable.mouseDown(1, 2)
+  }
+
+}