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2020 Feb 19
2
The semantics of nonnull attribute
On Wed, Feb 19, 2020 at 3:51 AM Juneyoung Lee via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I think not_poison (Johannes's used keyword) makes sense. We can simulate the original UB semantics by simply attaching it, as explained. > For the attributes other than nonnull, we may need more discussion; align attribute seems to be okay with defining it as poison, dereferenceable