1 files changed, 14 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 000000000..aa0046f45
--- /dev/null
+++ b/src/test/ui/proc-macro/macro-brackets.rs
@@ -0,0 +1,14 @@
+// aux-build:test-macros.rs
+
+#[macro_use]
+extern crate test_macros;
+
+macro_rules! id {
+    ($($t:tt)*) => ($($t)*)
+}
+
+#[identity_attr]
+id![static X: u32 = 'a';]; //~ ERROR: mismatched types
+
+
+fn main() {}