From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/issues/issue-3794.rs | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 tests/ui/issues/issue-3794.rs

(limited to 'tests/ui/issues/issue-3794.rs')

diff --git a/tests/ui/issues/issue-3794.rs b/tests/ui/issues/issue-3794.rs
new file mode 100644
index 000000000..b1f028fbc
--- /dev/null
+++ b/tests/ui/issues/issue-3794.rs
@@ -0,0 +1,32 @@
+// run-pass
+#![allow(dead_code)]
+
+trait T {
+    fn print(&self);
+}
+
+#[derive(Debug)]
+struct S {
+    s: isize,
+}
+
+impl T for S {
+    fn print(&self) {
+        println!("{:?}", self);
+    }
+}
+
+fn print_t(t: &dyn T) {
+    t.print();
+}
+
+fn print_s(s: &S) {
+    s.print();
+}
+
+pub fn main() {
+    let s: Box<S> = Box::new(S { s: 5 });
+    print_s(&*s);
+    let t: Box<dyn T> = s as Box<dyn T>;
+    print_t(&*t);
+}
-- 
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