1 files changed, 9 insertions, 0 deletions
diff --git a/vendor/cxx/tests/ui/derive_duplicate.rs b/vendor/cxx/tests/ui/derive_duplicate.rs
new file mode 100644
index 000000000..3061f765c
--- /dev/null
+++ b/vendor/cxx/tests/ui/derive_duplicate.rs
@@ -0,0 +1,9 @@
+#[cxx::bridge]
+mod ffi {
+    #[derive(Clone, Clone)]
+    struct Struct {
+        x: usize,
+    }
+}
+
+fn main() {}