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Rollup merge of #30261 - oli-obk:add_regression_test, r=pnkfelix

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see https://github.com/rust-lang/rust/pull/30202/files#r46819188

r? @pnkfelix

the only difference between the tests is that one has the const_indexing feature enabled.
This commit is contained in:
Steve Klabnik 2015-12-09 00:01:17 -05:00
commit 7fc9a66a1c
2 changed files with 37 additions and 0 deletions
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18
src/test/run-fail/overflowing-rsh-5.rs Normal file
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// 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.
// error-pattern:thread '<main>' panicked at 'shift operation overflowed'
// compile-flags: -C debug-assertions
#![warn(exceeding_bitshifts)]
fn main() {
let _n = 1i64 >> [64][0];
}

19
src/test/run-fail/overflowing-rsh-6.rs Normal file
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// 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.
// error-pattern:thread '<main>' panicked at 'shift operation overflowed'
// compile-flags: -C debug-assertions
#![warn(exceeding_bitshifts)]
#![feature(const_indexing)]
fn main() {
let _n = 1i64 >> [64][0];
}