On 07/04/2012 23:58, Gabriel Dos Reis wrote:
> On Sat, Apr 7, 2012 at 5:41 PM, Dave Korn wrote:
>>> -Wunused-function
>>> -Wunused-label
>>> -Wunused-value
>>> -Wunused-variable
>> IMHO we should move the -Wunused ones into -Wextra if we're going to turn on
>> -Wall by default. The rest seem pretty reasonable defaults to me.
>
> Even if we do not turn on -Wall by default, do you think we should
> have -Wunused in -Wall?
I think they're of limited use, bearing in mind typical C usage patterns,
but unless we were upheaving everything anyway, I can't see much reason to
change the status quo.
cheers,
DaveK
