1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/deriving/derive-no-std.rs b/src/test/ui/deriving/derive-no-std.rs
new file mode 100644
index 000000000..74c73b99c
--- /dev/null
+++ b/src/test/ui/deriving/derive-no-std.rs
@@ -0,0 +1,12 @@
+// run-pass
+// aux-build:derive-no-std.rs
+
+extern crate derive_no_std;
+use derive_no_std::*;
+
+fn main() {
+    let f = Foo { x: 0 };
+    assert_eq!(f.clone(), Foo::default());
+
+    assert!(Bar::Qux < Bar::Quux(42));
+}