rust/src/test/compile-fail/linkage1.rs
Keegan McAllister e60e6f0693 Check gated attributes before and after macro expansion
This is important because attributes can affect expansion.
2015-03-06 17:15:19 -08:00

15 lines
601 B
Rust

// 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.
extern {
#[linkage = "extern_weak"] static foo: isize;
//~^ ERROR: the `linkage` attribute is experimental and not portable
}