1 files changed, 22 insertions, 0 deletions
diff --git a/tests/ui/drop/issue-2735.rs b/tests/ui/drop/issue-2735.rs
new file mode 100644
index 000000000..20d3949a9
--- /dev/null
+++ b/tests/ui/drop/issue-2735.rs
@@ -0,0 +1,22 @@
+// run-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// pretty-expanded FIXME #23616
+
+trait hax {
+    fn dummy(&self) { }
+}
+impl<A> hax for A { }
+
+fn perform_hax<T: 'static>(x: Box<T>) -> Box<dyn hax+'static> {
+    Box::new(x) as Box<dyn hax+'static>
+}
+
+fn deadcode() {
+    perform_hax(Box::new("deadcode".to_string()));
+}
+
+pub fn main() {
+    perform_hax(Box::new(42));
+}