37 lines
1.3 KiB
Rust
37 lines
1.3 KiB
Rust
// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// ignore-tidy-linelength
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// ignore-wasm32-bare unwinding being disabled causes differences in output
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// ignore-wasm64-bare unwinding being disabled causes differences in output
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// compile-flags: -Z verbose -Z mir-emit-validate=1
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fn main() {
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let _x : Box<[i32]> = Box::new([1, 2, 3]);
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}
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// END RUST SOURCE
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// START rustc.main.EraseRegions.after.mir
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// fn main() -> () {
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// ...
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// bb1: {
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// Validate(Acquire, [_2: std::boxed::Box<[i32; 3]>]);
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// Validate(Release, [_2: std::boxed::Box<[i32; 3]>]);
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// _1 = move _2 as std::boxed::Box<[i32]> (Unsize);
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// Validate(Acquire, [_1: std::boxed::Box<[i32]>]);
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// StorageDead(_2);
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// StorageDead(_3);
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// _0 = ();
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// Validate(Release, [_1: std::boxed::Box<[i32]>]);
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// drop(_1) -> [return: bb2, unwind: bb3];
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// }
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// ...
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// }
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// END rustc.main.EraseRegions.after.mir
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