[Development] How can Qt 5.6.0 MinGW pass in CI with QTBUG-49971 open?

[Koehne Kai]

> -----Original Message-----
> From: Development [mailto:development-
> bounces+kai.koehne=theqtcompany.com at qt-project.org] On Behalf Of
> Thiago Macieira
> Sent: Thursday, March 03, 2016 9:14 AM
> To: development at qt-project.org
> Subject: Re: [Development] How can Qt 5.6.0 MinGW pass in CI with
> QTBUG-49971 open?
> 
> On quinta-feira, 3 de março de 2016 00:06:41 PST Thiago Macieira wrote:
> > On quinta-feira, 3 de março de 2016 08:56:35 PST Roland Winklmeier
> wrote:
> > > So how is it possible that this error does not show up in CI? I did
> > > download the Qt MinGW 4.9 version, so CI should fail to build.
> >
> > -Wundef is not enabled by either -Wall or -Wextra. It's entirely
> > correct C source to #if on undefined tokens: they become zeroes.
> >
> > -Werror is never enabled to end-users either, so QTBUG-49971 is not a
> > real FTBFS.
> 
> But -Wundef and -Werror are part of our headersclean target. So you have a
> point: how is the CI building this?

Checking the CI, we don't have a -developer-build MinGW configuration right now.

So the headersclean check isn't run.

Regards

Kai