53 lines
1.3 KiB
Rust
53 lines
1.3 KiB
Rust
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// 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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// compile-flags: -Z span_free_formats
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// Tests that MIR inliner can handle closure arguments. (#45894)
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fn main() {
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println!("{}", foo(0, 14));
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}
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fn foo<T: Copy>(_t: T, q: i32) -> i32 {
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let x = |_t, _q| _t;
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x(q*2, q*3)
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}
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// END RUST SOURCE
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// START rustc.foo.Inline.after.mir
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// ...
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// bb0: {
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// StorageLive(_3);
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// _3 = [closure@NodeId(28)];
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// StorageLive(_4);
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// _4 = &_3;
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// StorageLive(_5);
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// StorageLive(_6);
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// StorageLive(_7);
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// _7 = _2;
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// _6 = Mul(_7, const 2i32);
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// StorageDead(_7);
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// StorageLive(_8);
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// StorageLive(_9);
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// _9 = _2;
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// _8 = Mul(_9, const 3i32);
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// StorageDead(_9);
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// _5 = (_6, _8);
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// _0 = (_5.0: i32);
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// StorageDead(_5);
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// StorageDead(_8);
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// StorageDead(_6);
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// StorageDead(_4);
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// StorageDead(_3);
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// return;
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// }
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// ...
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// END rustc.foo.Inline.after.mir
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