On Thu, Sep 11, 2025 at 8:44 PM Nathan Chancellor <nathan@xxxxxxxxxx> wrote: > > I do not think anyone really owns compiler_types.h so unless Miguel has > any objections from the compiler attributes perspective, I think you can > just take this via the s390 tree with the other two changes. No objections from me, and thanks for spotting the OpenMP thing above. I would say, though, that this is a fairly general and subtle tool to have around, so it would be nice to have others chime in. In other words, do we want to start using `assume`s? Should we constrain its use a bit, e.g. say its use should really be justified etc.? (In the Rust side, a tool like this would require a SAFETY comment on top with a justification, which may give a developer pause). Thanks! Cheers, Miguel