1 files changed, 11 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-23891.rs b/tests/ui/issues/issue-23891.rs
new file mode 100644
index 00000000000..73467f715cb
--- /dev/null
+++ b/tests/ui/issues/issue-23891.rs
@@ -0,0 +1,11 @@
+// run-pass
+macro_rules! id {
+    ($s: pat) => ($s);
+}
+
+fn main() {
+    match (Some(123), Some(456)) {
+        (id!(Some(a)), _) | (_, id!(Some(a))) => println!("{}", a),
+        _ => (),
+    }
+}