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 -- http://yoyodyne.ath.cx
