1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/never_type/call-fn-never-arg.rs b/src/test/ui/never_type/call-fn-never-arg.rs
new file mode 100644
index 000000000..9d355817e
--- /dev/null
+++ b/src/test/ui/never_type/call-fn-never-arg.rs
@@ -0,0 +1,14 @@
+// Test that we can use a ! for an argument of type !
+
+// check-pass
+
+#![feature(never_type)]
+#![allow(unreachable_code)]
+
+fn foo(x: !) -> ! {
+    x
+}
+
+fn main() {
+    foo(panic!("wowzers!"))
+}