From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/reachable/unreachable-arm.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/test/ui/reachable/unreachable-arm.rs

(limited to 'src/test/ui/reachable/unreachable-arm.rs')

diff --git a/src/test/ui/reachable/unreachable-arm.rs b/src/test/ui/reachable/unreachable-arm.rs
new file mode 100644
index 000000000..3277bf0d5
--- /dev/null
+++ b/src/test/ui/reachable/unreachable-arm.rs
@@ -0,0 +1,14 @@
+#![feature(box_patterns)]
+
+#![allow(dead_code)]
+#![deny(unreachable_patterns)]
+
+enum Foo { A(Box<Foo>, isize), B(usize), }
+
+fn main() {
+    match Foo::B(1) {
+        Foo::B(_) | Foo::A(box _, 1) => { }
+        Foo::A(_, 1) => { } //~ ERROR unreachable pattern
+        _ => { }
+    }
+}
-- 
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