1 files changed, 9 insertions, 0 deletions
diff --git a/tests/ui/error-codes/E0522.rs b/tests/ui/error-codes/E0522.rs
new file mode 100644
index 00000000000..1414e82408c
--- /dev/null
+++ b/tests/ui/error-codes/E0522.rs
@@ -0,0 +1,9 @@
+#![feature(lang_items)]
+
+#[lang = "cookie"]
+fn cookie() -> ! {
+//~^^ ERROR definition of an unknown language item: `cookie` [E0522]
+    loop {}
+}
+
+fn main() {}