mirror of https://github.com/rust-lang/rust
23 lines
502 B
Diff
23 lines
502 B
Diff
- // MIR for `unreachable_direct` before DataflowConstProp
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+ // MIR for `unreachable_direct` after DataflowConstProp
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fn unreachable_direct() -> ! {
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let mut _0: !;
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let _1: Never;
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let mut _2: ();
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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 = ();
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- _1 = move _2 as Never (Transmute);
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+ _2 = const ();
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+ _1 = const ZeroSized: Never;
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unreachable;
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}
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}
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