[webkit-dev] Can we disable "control reaches end of non-void function" warning on Qt?

Benjamin Poulain benjamin at webkit.org
Thu Sep 12 16:53:06 PDT 2013

On 9/12/13 4:48 PM, Ryosuke Niwa wrote:
> On Thu, Sep 12, 2013 at 4:45 PM, Allan Sandfeld Jensen 
> <kde at carewolf.com <mailto:kde at carewolf.com>> wrote:
>     Don't worry we are still here, just in fewer numbers, and with
>     fewer things to
>     support.
>     I would prefer to keep the warning, it is quite useful at times,
>     and when it
>     isn't you just add a default case with an ASSERT_NOT_REACHED().
> And that's an added maintenance cost everyone has to pay.
> Given that other ports such as Mac & GTK+ have this warning enabled 
> and we have reliable EWS bots, I don't see why we want to keep this 
> warning on ports that use old versions of gcc that force us to add 
> useless code.
I agree with you on this, I had the problem several times.

I think the best would be to update the Qt bots. If that cannot be done, 
it would be best to disable the warning until the bots can be upgraded.

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