Thu, Feb 29, 2024 at 08:44:37PM -0800, Kees Cook kirjoitti: > The __is_constexpr() macro is dark magic. Shed some light on it with > a comment to explain how and why it works.
I was under impression that somebody did it already once and it fell through cracks when has been moved (?) to compiler.h. Ah, now I see it, https://lore.kernel.org/all/[email protected]/. It was asked, but till now never fulfilled (maybe Reported-by:/Closes: tag?). And explanation before was given here: https://stackoverflow.com/questions/49481217/linux-kernels-is-constexpr-macro. -- With Best Regards, Andy Shevchenko
