1 files changed, 8 insertions, 0 deletions
diff --git a/src/test/ui/lint/lint-renamed-cmdline.rs b/src/test/ui/lint/lint-renamed-cmdline.rs
new file mode 100644
index 000000000..c873771e3
--- /dev/null
+++ b/src/test/ui/lint/lint-renamed-cmdline.rs
@@ -0,0 +1,8 @@
+// compile-flags:-D bare_trait_object
+
+// error-pattern:lint `bare_trait_object` has been renamed to `bare_trait_objects`
+// error-pattern:requested on the command line with `-D bare_trait_object`
+// error-pattern:unused
+
+#[deny(unused)]
+fn main() { let unused = (); }