Re: git: Add -Werror to the kernel build.

[Sascha Wildner <saw@xxxxxxxxx>]

Am 16.12.2009 00:28, schrieb Aggelos Economopoulos:
> I don't think that's the proper way to deal with variables that are only
> used in debug statements.
>
> We should add something like this:
>
> #ifndef INVARIANTS
> #define __debug_var __attribute__((unused))
> #else
> #define __debug_var
> #endif
>
> and then use
>
> int a __debug_var;
>
> for such variables.

That looks like a sound idea. I'm on it (testing kernel builds without 
INVARIANTS at the moment).

Sascha

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