_Static_warning?

[Prathamesh Kulkarni]

On 16 May 2015 at 20:28, Eduardo Piombino <drakorg@gmail.com> wrote:
> Hi,
>
> Is there any way to get gcc to generate a warning upon some
> compile-time condition?
Try using #warning
(https://gcc.gnu.org/onlinedocs/gcc-4.5.0/cpp/Diagnostics.html)

Regards,
Prathamesh
> I'd be aiming at something like _Static_assert, but raising a warning
> instead of an error.
>
> Nowadays, to achieve something similar, I have to run 2 builds, one
> with the assert enabled just to get notified of such conditions, and
> then a another one, without the asserts, to actually compile them.
>
> Thank you,
> Eduardo.