Jeff King <peff@xxxxxxxx> writes:
> I think you could do it with:
>
> if (data)
> #pragma GCC diagnostic push
> #pragma GCC diagnostic ignored "-Wuninitialized"
> munmap(data, mtimes_size);
> #pragma GCC diagnostic pop
>
> which is...ugly. There's a _Pragma() operator, too, which I think would
> let you make a macro like:
>
> if (data)
> SUPPRESS("-Wuninitialized", munmap(data, mtimes_size));
>
> which is maybe slightly less horrific? Still pretty magical though.
>
> But if the alternative is to do none of that, and just continue to avoid
> looking for warnings with -Os, I prefer that.
Oh, we are in agreement. Such effort to annotate code and tolerate
inconvenience is better spent elsewhere but expertise and competence
are not as fungible as I wish them to be ;-)
Thanks.
