Re: [PATCH RFC] gdbus: Rename variables named "signal" (so that it can be compiled with -Wshadow)

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On Tue, Jun 19, 2012 at 6:41 PM, Lucas De Marchi
<lucas.demarchi@xxxxxxxxxxxxxx> wrote:
> On Tue, Jun 19, 2012 at 3:29 PM, Joao Paulo Rechi Vita
> <jprvita@xxxxxxxxxxxxx> wrote:
>> On Fri, Jun 15, 2012 at 9:45 AM, Henrique Dante <hdante@xxxxxxxxxxxxxx> wrote:
>>> On Fri, Jun 15, 2012 at 9:43 AM, Henrique Dante <hdante@xxxxxxxxxxxxxx> wrote:
>>>> On Fri, Jun 15, 2012 at 9:29 AM, Anderson Lizardo
>>>> <anderson.lizardo@xxxxxxxxxxxxx> wrote:
>>>>> Hi Henrique,
>>>>>
>>>>> On Fri, Jun 15, 2012 at 8:04 AM, Henrique Dante de Almeida
>>>>> <hdante@xxxxxxxxxxxxxx> wrote:
>>>>>> ---
>>>>>>  gdbus/object.c |   39 +++++++++++++++++++++------------------
>>>>>>  gdbus/watch.c  |    4 ++--
>>>>>>  2 files changed, 23 insertions(+), 20 deletions(-)
>>>>>
>>>>> Would it be interesting to add this option to acinclude.m4? Or does it
>>>>> generate too much noise?
>>>>
>>>>  It generates few warnings. Depending on the acceptance of this patch,
>>>> I could fix bluez as a whole and add -Wshadow to acinclude.m4.
>>>
>>>  Actually, I had a partial build here. Ignore the previous answer, it
>>> generates a lot of warnings.
>>>
>>
>> If we're not going to enable -Wshadow by default, does it make sense
>> to apply this patch? Who is going to check if no new shadow warnings
>> are being inserted in new commits?
>
> I'm all for doing the following:
>
> 1) Fix all the places with shadow variables
> 2) Add -Wshadow to the warning flags
>
> There are lots of them.
>

Yes, that makes sense.

-- 
João Paulo Rechi Vita
Openbossa Labs - INdT
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