18 lines
238 B
Rust
18 lines
238 B
Rust
// unit-test: DestinationPropagation
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fn id<T>(x: T) -> T {
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x
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}
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// EMIT_MIR dead_stores_79191.f.DestinationPropagation.after.mir
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fn f(mut a: usize) -> usize {
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let b = a;
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a = 5;
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a = b;
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id(a)
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}
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fn main() {
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f(0);
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}
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