1 files changed, 12 insertions, 0 deletions
diff --git a/tests/ui/box/unit/unique-match-discrim.rs b/tests/ui/box/unit/unique-match-discrim.rs
new file mode 100644
index 000000000..6e6d74322
--- /dev/null
+++ b/tests/ui/box/unit/unique-match-discrim.rs
@@ -0,0 +1,12 @@
+// run-pass
+#![allow(dead_code)]
+// Issue #961
+
+// pretty-expanded FIXME #23616
+
+fn altsimple() {
+    match Box::new(true) {
+      _ => { }
+    }
+}
+pub fn main() { }