eae1a35f55
Fix instructions on existing mir-opt tests after introducing false edges from loops. Also, add a test for issue 46036: infinite loops.
23 lines
736 B
Rust
23 lines
736 B
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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// Issue 46036: [NLL] false edges on infinite loops
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// Infinite loops should create false edges to the cleanup block.
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#![feature(nll)]
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struct Foo { x: &'static u32 }
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fn foo() {
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let a = 3;
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let foo = Foo { x: &a }; //~ ERROR E0597
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loop { }
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}
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fn main() { }
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