19 lines
379 B
Diff
19 lines
379 B
Diff
- // MIR for `unreachable_ref` before GVN
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+ // MIR for `unreachable_ref` after GVN
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fn unreachable_ref() -> ! {
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let mut _0: !;
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let _1: &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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- _1 = const 1_usize as &Never (Transmute);
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+ _1 = const {0x1 as &Never};
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unreachable;
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}
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}
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