15 lines
435 B
Rust
15 lines
435 B
Rust
// We fail to detect this when neither this nor libstd are optimized/have retagging.
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// FIXME: Investigate that.
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// compile-flags: -Zmir-opt-level=0
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#![allow(unused_variables)]
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fn main() {
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let target = &mut 42;
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let target2 = target as *mut _;
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drop(&mut *target); // reborrow
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// Now make sure our ref is still the only one.
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unsafe { *target2 = 13; } //~ ERROR does not exist on the stack
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let _val = *target;
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}
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