[flang-commits] [flang] [flang] Skip optimized bufferization on volatile refs (PR #140781)

[Asher Mancinelli via flang-commits]

ashermancinelli wrote:

> @jeanPerier 
> 
> To clarify, I am not asking you to update the patch to ignore VOLATILE effects here (we would still need a bit more thinking to make sure things are OK for the cases more complex than x = x +y from my example). I just do not want future us to believe it would be incorrect to do so if we need do.

Thank you for the thoughtful review! I wonder if there's somewhere I should collect those ideas along with the design of volatile so we can iterate on it (or at least keep it documented somewhere). Maybe something in `docs/`?

https://github.com/llvm/llvm-project/pull/140781