On 07/20/2012 04:26 PM, Eric Blake wrote:
>>>>> +# define virAtomicIntGet(atomic) \
>>>>> + (__extension__ ({ \
>>>>> + verify (sizeof(*(atomic)) == sizeof(int)); \> within functions, use this instead: > > (void)verify_true(...) Or this, to give a better error message where possible: (void) verify_expr (sizeof(*(atomic)) == sizeof(int), "wrong size"); > > The cast to void is unfortunately necessary to avoid a -Wall of > 'statement with no effect'. Likewise true of verify_expr(). -- Eric Blake ebl...@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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