1 // Copyright 2012-2014 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 // pretty-expanded FIXME #23616
13 #![feature(intrinsics)]
23 extern "rust-intrinsic" {
24 fn return_address() -> *const u8;
27 fn f(result: &mut uint) -> Point {
29 *result = return_address() as uint;
40 let mut intrinsic_reported_address = 0;
41 let pt = f(&mut intrinsic_reported_address);
42 let actual_address = &pt as *const Point as uint;
43 assert_eq!(intrinsic_reported_address, actual_address);