1 files changed, 6 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-27340.rs b/tests/ui/issues/issue-27340.rs
new file mode 100644
index 000000000..61c77cc1f
--- /dev/null
+++ b/tests/ui/issues/issue-27340.rs
@@ -0,0 +1,6 @@
+struct Foo;
+#[derive(Copy, Clone)]
+//~^ ERROR the trait `Copy` may not be implemented for this type
+struct Bar(Foo);
+
+fn main() {}