1 // Copyright 2013 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
11 #![allow(unused_variables)]
13 #![feature(main, start)]
32 fn dead_fn() {} //~ ERROR: function is never used
35 fn dead_fn2() {} //~ ERROR: function is never used
40 fn start(_: isize, _: *const *const u8) -> isize {
48 fn main() { //~ ERROR: function is never used