Re: how to warn on unused preprocessor defines...

["charlie" <uber at juun dot com>]

There are hundreds of them that are suspect.  (project inherited from 
someone else who went a little crazy with the #defines... #defines we 
will never ever use)

That's the problem.  I want the compiler to help me out a little.

Thanks.

- chuck



On January 10, 2008, Andrew Bell wrote:

> On Jan 10, 2008 1:51 PM, charlie <uber@juun.com> wrote:
> > How can I tell gcc/cpp to warn on (or in some other way point out)
> > unused preprocessor defines?
>
> Comment them out and see if the compiler complains.
>
> --
> Andrew Bell
> andrew.bell.ia@gmail.com