diff --git a/src/test/run-pass/inference-changes-39485.rs b/src/test/run-pass/inference-changes-39485.rs
new file mode 100644
index 0000000000000..193c66b2a2afd
--- /dev/null
+++ b/src/test/run-pass/inference-changes-39485.rs
@@ -0,0 +1,19 @@
+// Copyright 2014 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.
+
+fn g() {
+    &panic!()
+}
+
+fn f() -> isize {
+    (return 1, return 2)
+}
+
+fn main() {}