Rules for alignment and non-NULLness of references


True. It would be helpful to know when and where exactly LLVM starts making alignment assumptions (in the IR generated by rustc) – then we could define Rust’s alignment assumptions accordingly. Currently miri does not check empty accesses, but it does check on every & – which can’t be entirely right, because you are supposed to be able to do &unaligned.field as *const _.


closed #22

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