blob: 8b89e57c85bb5e33e254d83c4ae244e271dc4347 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
// 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.
// ignore-pretty : (#23623) problems when ending with // comments
// error-pattern:thread '<main>' panicked at 'shift operation overflowed'
// compile-flags: -C debug-assertions
#![warn(exceeding_bitshifts)]
#![feature(rustc_attrs)]
#[rustc_no_mir] // FIXME #29769 MIR overflow checking is TBD.
fn main() {
let _x = -1_i32 >> -1;
}
|
