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From: Peter Maydell <peter.maydell@linaro.org>
Date: Tue, 4 Aug 2015 13:40:55 +0100
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Subject: Re: [Qemu-devel] [PATCH v4 10/11] vl.c: log system invocation when
	enabled
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To: =?UTF-8?B?QWxleCBCZW5uw6ll?= <alex.bennee@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>, Aurelien Jarno <aurelien@aurel32.net>, Richard Henderson <rth@twiddle.net>

On 3 August 2015 at 10:14, Alex Benn=C3=A9e <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=C3=A9e <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-limit=
s"
> -gcc_flags=3D"-Wformat-security -Wformat-y2k -Winit-self -Wignored-qualif=
iers $gcc_flags"
> +gcc_flags=3D"-Wformat-security -Wno-format-y2k -Winit-self -Wignored-qua=
lifiers $gcc_flags"

Why do we need this warning switch change?

thanks
-- PMM