[rustc.git] / src / test / ui / issues / issue-2150.rs

// Copyright 2012 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.

#![deny(unreachable_code)]
#![allow(unused_variables)]
#![allow(dead_code)]

fn fail_len(v: Vec<isize> ) -> usize {
    let mut i = 3;
    panic!();
    for x in &v { i += 1; }
    //~^ ERROR: unreachable statement
    return i;
}
fn main() {}
Commit	Line	Data
223e47cc LB	1	// Copyright 2012 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.
	4	//
	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.
	10
1a4d82fc JJ	11	#![deny(unreachable_code)]
	12	#![allow(unused_variables)]
	13	#![allow(dead_code)]
970d7e83	14
1a4d82fc	15	fn fail_len(v: Vec<isize> ) -> usize {
970d7e83	16	let mut i = 3;
1a4d82fc	17	panic!();
c34b1796	18	for x in &v { i += 1; }
970d7e83	19	//~^ ERROR: unreachable statement
223e47cc LB	20	return i;
	21	}
	22	fn main() {}