mirror of https://github.com/rust-lang/rust
23 lines
530 B
Diff
23 lines
530 B
Diff
- // MIR for `unreachable_mut` before DataflowConstProp
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+ // MIR for `unreachable_mut` after DataflowConstProp
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fn unreachable_mut() -> ! {
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let mut _0: !;
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let _1: &mut Never;
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let mut _2: &mut Never;
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scope 1 {
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debug x => _1;
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}
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bb0: {
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StorageLive(_1);
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StorageLive(_2);
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- _2 = const 1_usize as &mut Never (Transmute);
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+ _2 = const {0x1 as &mut Never};
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_1 = &mut (*_2);
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StorageDead(_2);
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unreachable;
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}
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}
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