On 19/01/2013, at 9:18 AM, rbmj wrote: >>> -150,7 +158,7 @@ static __gthread_once_t tls_init_guard = >>> need to read tls_keys.dtor[key] atomically. */ >>> >>> static void >>> -tls_delete_hook (void *tcb ATTRIBUTE_UNUSED) >>> +tls_delete_hook (void *tcb) >> >> Don't remove ATTRIBUTE_UNUSED. TCB was and will remain unused #ifdef >> __RTP__. >> > > And #ifndef __RTP__ ?
No, simply leave that line as is. ATTRIBUTE_UNUSED tells the compiler that a variable can be unused, but not necessarily is unused. It's fine to have this attribute set on variables that are used under certain preprocessor configurations. Thanks, -- Maxim Kuvyrkov
