| // Copyright 2017 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. |
| |
| // only-x86_64 |
| // compile-flags:--test |
| // should-fail |
| // no-system-llvm |
| |
| // #49723: rustdoc didn't add target features when extracting or running doctests |
| |
| #![feature(doc_cfg)] |
| |
| /// Foo |
| /// |
| /// # Examples |
| /// |
| /// ``` |
| /// #![feature(cfg_target_feature)] |
| /// |
| /// #[cfg(target_feature = "sse")] |
| /// assert!(false); |
| /// ``` |
| #[doc(cfg(target_feature = "sse"))] |
| pub unsafe fn foo() {} |
