Re: Question about new warning system

["Giovanni Bajo" <rasky at develer dot com>]

DJ Delorie <dj@redhat.com> wrote:

>>       if (OPT_Wmissing_braces)
>>            warning (OPT_Wmissing_braces, "missing braces around
>> initializer");
>
> FYI OPT_Wmissing_braces is an enum constant; it will always be nonzero.


So, I assume this patch is wrong in this regard:
http://gcc.gnu.org/ml/gcc-cvs/2005-06/msg00392.html

>> [3]
>>       warning (OPT_Wmissing_braces, "missing braces around initializer");
>
> That is what we decided to do.
>
> Note, however, if the logic required to determine if a warning is
> warranted is sufficiently complex, *also* checking the variable is
> considered an optimization:

OK, thanks!
-- 
Giovanni Bajo