14 lines
332 B
Rust
14 lines
332 B
Rust
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// unit-test: CopyProp
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// EMIT_MIR issue_107511.main.CopyProp.diff
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fn main() {
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let mut sum = 0;
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let a = [0, 10, 20, 30];
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// `i` is assigned in a loop. Only removing its `StorageDead` would mean that
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// execution sees repeated `StorageLive`. This would be UB.
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for i in 0..a.len() {
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sum += a[i];
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}
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}
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