1 files changed, 42 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-2487-a.rs b/src/test/ui/issues/issue-2487-a.rs
new file mode 100644
index 00000000000..bff4eb92806
--- /dev/null
+++ b/src/test/ui/issues/issue-2487-a.rs
@@ -0,0 +1,42 @@
+// Copyright 2012 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// compile-pass
+#![allow(dead_code)]
+#![allow(non_camel_case_types)]
+
+// pretty-expanded FIXME #23616
+
+struct socket {
+    sock: isize,
+
+}
+
+impl Drop for socket {
+    fn drop(&mut self) {}
+}
+
+impl socket {
+    pub fn set_identity(&self)  {
+        closure(|| setsockopt_bytes(self.sock.clone()))
+    }
+}
+
+fn socket() -> socket {
+    socket {
+        sock: 1
+    }
+}
+
+fn closure<F>(f: F) where F: FnOnce() { f() }
+
+fn setsockopt_bytes(_sock: isize) { }
+
+pub fn main() {}