rust/src/test/compile-fail/issue-26094.rs

// Copyright 2016 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.

macro_rules! some_macro {
    ($other: expr) => ({
        $other(None)
        //~^ this function takes 0 parameters but 1 parameter was supplied
    })
}

fn some_function() {}

fn main() {
    some_macro!(some_function);
    //~^ in this expansion of some_macro!
}