1 // Copyright 2016 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 fn test(x: u32) -> u32 {
17 // Make sure the function actually gets instantiated.
22 // START rustc.test.CopyPropagation.before.mir
34 // END rustc.test.CopyPropagation.before.mir
35 // START rustc.test.CopyPropagation.after.mir
42 // END rustc.test.CopyPropagation.after.mir