1 files changed, 8 insertions, 0 deletions
diff --git a/tests/untried/neg/deadline-inf-illegal.scala b/tests/untried/neg/deadline-inf-illegal.scala
new file mode 100644
index 000000000..942cea701
--- /dev/null
+++ b/tests/untried/neg/deadline-inf-illegal.scala
@@ -0,0 +1,8 @@
+import concurrent.duration.{ Deadline, Duration }
+
+class T {
+  val d: Duration = Duration.Zero
+  d.fromNow
+  Deadline.now + d
+  Deadline.now - d
+}