// 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.

// run-pass
// When expanding a macro, documentation attributes (including documentation comments) must be
// passed "as is" without being parsed. Otherwise, some text will be incorrectly interpreted as
// escape sequences, leading to an ICE.
//
// Related issues: #25929, #25943

macro_rules! homura {
    (#[$x:meta]) => ()
}

homura! {
    /// \madoka \x41
}

fn main() { }