mirror of
https://github.com/rust-lang/rust
synced 2024-09-30 22:04:36 +00:00
20 lines
370 B
Rust
20 lines
370 B
Rust
//@ run-pass
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//@ compile-flags: -Zmir-opt-level=5 -Zvalidate-mir
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#![feature(ptr_metadata)]
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// Regression for <https://github.com/rust-lang/rust/issues/125506>,
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// which failed because of SRoA would project into `DynMetadata`.
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trait Foo {}
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struct Bar;
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impl Foo for Bar {}
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fn main() {
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let a: *mut dyn Foo = &mut Bar;
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let _d = a.to_raw_parts().0 as usize;
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}
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