| // 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. |
| |
| // Test that coercing bare fn's that return a zero sized type to |
| // a closure doesn't cause an LLVM ERROR |
| |
| // pretty-expanded FIXME #23616 |
| |
| struct Foo; |
| |
| fn uint_to_foo(_: usize) -> Foo { |
| Foo |
| } |
| |
| #[allow(unused_must_use)] |
| fn main() { |
| (0..10).map(uint_to_foo); |
| } |
