1 files changed, 6 insertions, 0 deletions
diff --git a/src/test/ui/attributes/unused-item-in-attr.rs b/src/test/ui/attributes/unused-item-in-attr.rs
new file mode 100644
index 000000000..70dcd5413
--- /dev/null
+++ b/src/test/ui/attributes/unused-item-in-attr.rs
@@ -0,0 +1,6 @@
+#[w = { extern crate alloc; }]
+//~^ ERROR unexpected expression: `{
+//~| ERROR cannot find attribute `w` in this scope
+fn f() {}
+
+fn main() {}