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Date: Tue, 4 Aug 2015 14:46:59 +0200
From: Aurelien Jarno <aurelien@aurel32.net>
Message-ID: <20150804124658.GC6574@aurel32.net>
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Subject: Re: [Qemu-devel] [PATCH v4 10/11] vl.c: log system invocation when
 enabled
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To: Peter Maydell <peter.maydell@linaro.org>
Cc: QEMU Trivial <qemu-trivial@nongnu.org>, QEMU Developers <qemu-devel@nongnu.org>, Peter Crosthwaite <crosthwaitepeter@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Alex =?iso-8859-15?Q?Benn=E9e?= <alex.bennee@linaro.org>, Richard Henderson <rth@twiddle.net>

On 2015-08-04 13:40, Peter Maydell wrote:
> On 3 August 2015 at 10:14, Alex Benn=E9e <alex.bennee@linaro.org> wrote:
> > This makes it a little easier to remember how you generated that 100Mb
> > trace log you saved for a future date.
> >
> > Signed-off-by: Alex Benn=E9e <alex.bennee@linaro.org>
> > ---
> >  configure |  2 +-
> >  vl.c      | 18 ++++++++++++++++++
> >  2 files changed, 19 insertions(+), 1 deletion(-)
> >
> > diff --git a/configure b/configure
> > index 704b34c..9cc6a48 100755
> > --- a/configure
> > +++ b/configure
> > @@ -1445,7 +1445,7 @@ else
> >  fi
> >
> >  gcc_flags=3D"-Wold-style-declaration -Wold-style-definition -Wtype-lim=
its"
> > -gcc_flags=3D"-Wformat-security -Wformat-y2k -Winit-self -Wignored-qual=
ifiers $gcc_flags"
> > +gcc_flags=3D"-Wformat-security -Wno-format-y2k -Winit-self -Wignored-q=
ualifiers $gcc_flags"
>=20
> Why do we need this warning switch change?

Some locales might have the year on 2 digits only, so this triggers a
warning. That's also a reason I suggested to use a fixed date format.

--=20
Aurelien Jarno                          GPG: 4096R/1DDD8C9B
aurelien@aurel32.net                 http://www.aurel32.net