diff --git a/tests/ui/eii/duplicate/eii_conflict_with_macro.rs b/tests/ui/eii/duplicate/eii_conflict_with_macro.rs
new file mode 100644
index 000000000000..4012ea268799
--- /dev/null
+++ b/tests/ui/eii/duplicate/eii_conflict_with_macro.rs
@@ -0,0 +1,6 @@
+//@ compile-flags: --crate-type rlib
+#![feature(extern_item_impls)]
+
+macro_rules! foo_impl {}
+#[eii]
+fn foo_impl() {}