| // Copyright 2018 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. |
| |
| // compile-pass |
| |
| #[repr] |
| //^ WARN `repr` attribute must have a hint |
| struct _A {} |
| |
| #[repr = "B"] |
| //^ WARN `repr` attribute isn't configurable with a literal |
| struct _B {} |
| |
| #[repr = "C"] |
| //^ WARN `repr` attribute isn't configurable with a literal |
| struct _C {} |
| |
| #[repr(C)] |
| struct _D {} |
| |
| fn main() {} |
