From: Wei Liu <wei.liu2@citrix.com>
To: Xen-devel <xen-devel@lists.xenproject.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Jackson <Ian.Jackson@eu.citrix.com>,
Wei Liu <wei.liu2@citrix.com>,
cardoe@cardoe.com
Subject: Re: [PATCH for-4.7 0/6] Workaround gcc -Wmaybe-uninitialised false positive reports
Date: Fri, 6 May 2016 12:15:03 +0100 [thread overview]
Message-ID: <20160506111503.GI2111@citrix.com> (raw)
In-Reply-To: <1461942677-14564-1-git-send-email-wei.liu2@citrix.com>
On Fri, Apr 29, 2016 at 04:11:11PM +0100, Wei Liu wrote:
> On my Debian Jessie build box gcc complains about various maybe uninitialised
> variables when -g is in use. In fact gcc -Wmaybe-uninitialized is not very
> reliable according to gcc manpage, various search results and answer from
> someone on freenode #gcc channel.
>
> I go through those failures and try to provide some workaround for them.
> Please have a look if these fixes make sense or my analysis is correct.
>
> Wei.
>
> Wei Liu (6):
> rombios/tcgbios: initialise size in tcpa_extend_acpi_log
> rombios/tcgbios: initialise entry in HashLogEvent32
> rombios/tcgbios: initialise logdataptr in HashLogEvent32
> blktap2: initialise buf in vhd_util_check_footer
> blktap2: initialise buf to NULL in img2qcow.c:main
> blktap2: initialise buf in qcow2raw.c:main
>
Ping?
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next prev parent reply other threads:[~2016-05-06 11:15 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 15:11 [PATCH for-4.7 0/6] Workaround gcc -Wmaybe-uninitialised false positive reports Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 1/6] rombios/tcgbios: initialise size in tcpa_extend_acpi_log Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 2/6] rombios/tcgbios: initialise entry in HashLogEvent32 Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 3/6] rombios/tcgbios: initialise logdataptr " Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 4/6] blktap2: initialise buf in vhd_util_check_footer Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 5/6] blktap2: initialise buf to NULL in img2qcow.c:main Wei Liu
2016-04-29 15:11 ` [PATCH for-4.7 6/6] blktap2: initialise buf in qcow2raw.c:main Wei Liu
2016-05-06 11:15 ` Wei Liu [this message]
2016-05-06 13:37 ` [PATCH for-4.7 0/6] Workaround gcc -Wmaybe-uninitialised false positive reports Doug Goldstein
2016-05-06 14:48 ` Wei Liu
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