From 437f07b3cf68a43b1fbe1c04650aa4d3d9bbbafc Mon Sep 17 00:00:00 2001
From: bohan <bohan-zhang@foxmail.com>
Date: Fri, 29 Dec 2023 01:13:54 +0800
Subject: [PATCH] add test for #117626

---
 tests/ui/pattern/issue-117626.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 tests/ui/pattern/issue-117626.rs

diff --git a/tests/ui/pattern/issue-117626.rs b/tests/ui/pattern/issue-117626.rs
new file mode 100644
index 00000000000..f87147a5d88
--- /dev/null
+++ b/tests/ui/pattern/issue-117626.rs
@@ -0,0 +1,21 @@
+// check-pass
+
+#[derive(PartialEq)]
+struct NonMatchable;
+
+impl Eq for NonMatchable {}
+
+#[derive(PartialEq, Eq)]
+enum Foo {
+    A(NonMatchable),
+    B(*const u8),
+}
+
+const CONST: Foo = Foo::B(std::ptr::null());
+
+fn main() {
+    match CONST {
+        CONST => 0,
+        _ => 1,
+    };
+}