| // Copyright 2015 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. |
| // |
| // error-pattern: `main` function not found |
| // compile-flags: --cfg foo |
| |
| // main is conditionally compiled, but the conditional compilation |
| // is conditional too! |
| |
| #[cfg_attr(foo, cfg(bar))] |
| fn main() { } |