1 files changed, 14 insertions, 0 deletions
diff --git a/src/test/ui/rust-2018/macro-use-warned-against.rs b/src/test/ui/rust-2018/macro-use-warned-against.rs
new file mode 100644
index 000000000..72f2868e0
--- /dev/null
+++ b/src/test/ui/rust-2018/macro-use-warned-against.rs
@@ -0,0 +1,14 @@
+// aux-build:macro-use-warned-against.rs
+// aux-build:macro-use-warned-against2.rs
+// check-pass
+
+#![warn(macro_use_extern_crate, unused)]
+
+#[macro_use] //~ WARN should be replaced at use sites with a `use` item
+extern crate macro_use_warned_against;
+#[macro_use] //~ WARN unused `#[macro_use]`
+extern crate macro_use_warned_against2;
+
+fn main() {
+    foo!();
+}