From: "Daniel P. Berrange" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] Fix enablement of some compiler warning flags & add some more
Date: Mon, 2 Apr 2012 11:50:07 +0100 [thread overview]
Message-ID: <1333363816-1691-1-git-send-email-berrange@redhat.com> (raw)
I discovered that -Wformat-security was never enabled in QEMU
builds, despite being listed in configure. This is because
the code for checking support of compile flags was wrong. While
fixing this, I decided to see how many more GCC compiler warning
flags could usefully be enabled. The result is this patch series
which fixes several code bugs.
The last patch is a few I could not enable due to the huge number
of current violations. It would be desirable to enable at least
some of these, -Wjump-misses-init in paticular.
next reply other threads:[~2012-04-02 10:50 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 10:50 Daniel P. Berrange [this message]
2012-04-02 10:50 ` [Qemu-devel] [PATCH 1/9] Move all compiler warning/optimization flags to the same place Daniel P. Berrange
2012-04-02 16:19 ` Stefan Weil
2012-04-02 10:50 ` [Qemu-devel] [PATCH 2/9] Fix checking for compiler flag support Daniel P. Berrange
2012-04-02 12:29 ` Peter Maydell
2012-04-02 16:28 ` Stefan Weil
2012-04-02 10:50 ` [Qemu-devel] [PATCH 3/9] Print out progress when checking compiler flags Daniel P. Berrange
2012-04-02 13:56 ` Peter Maydell
2012-04-02 14:00 ` Daniel P. Berrange
2012-04-02 16:31 ` Stefan Weil
2012-04-02 10:50 ` [Qemu-devel] [PATCH 4/9] Remove 4 MB stack frame usage from sheepdog Daniel P. Berrange
2012-04-02 10:50 ` [Qemu-devel] [PATCH 5/9] Add in a large number of extra GCC warnings Daniel P. Berrange
2012-04-02 10:50 ` [Qemu-devel] [PATCH 6/9] Fix bit test to use & instead of && and enable -Wlogical-op warning Daniel P. Berrange
2012-04-02 12:27 ` Peter Maydell
2012-04-02 16:02 ` Maksim Kozlov
2012-04-02 10:50 ` [Qemu-devel] [PATCH 7/9] Add -Wmissing-format-attribute & fix problems it finds Daniel P. Berrange
2012-04-02 12:49 ` Andreas Färber
2012-04-02 10:50 ` [Qemu-devel] [PATCH 8/9] Add more format string warning flags Daniel P. Berrange
2012-04-02 12:13 ` Peter Maydell
2012-04-02 12:17 ` Daniel P. Berrange
2012-04-02 14:04 ` Peter Maydell
2012-04-02 14:22 ` Daniel P. Berrange
2012-04-02 14:32 ` Peter Maydell
2012-04-02 14:34 ` Daniel P. Berrange
2012-04-02 10:50 ` [Qemu-devel] [PATCH 9/9] Add note about some other options potentially worth enabling Daniel P. Berrange
2012-04-02 16:48 ` Stefan Weil
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