1 files changed, 24 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/macro-brackets.rs b/src/test/ui/proc-macro/macro-brackets.rs
new file mode 100644
index 00000000000..b29f2775201
--- /dev/null
+++ b/src/test/ui/proc-macro/macro-brackets.rs
@@ -0,0 +1,24 @@
+// Copyright 2018 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// aux-build:macro-brackets.rs
+
+extern crate macro_brackets as bar;
+use bar::doit;
+
+macro_rules! id {
+    ($($t:tt)*) => ($($t)*)
+}
+
+#[doit]
+id![static X: u32 = 'a';]; //~ ERROR: mismatched types
+
+
+fn main() {}