Re: [Xen-devel] [PATCH for-4.7 0/6] Workaround gcc -Wmaybe-uninitialised false positive reports

[Doug Goldstein <cardoe@xxxxxxxxxx>]

On 4/29/16 10:11 AM, 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
> 
>  tools/blktap2/drivers/img2qcow.c               | 2 +-
>  tools/blktap2/drivers/qcow2raw.c               | 2 +-
>  tools/blktap2/vhd/lib/vhd-util-check.c         | 2 +-
>  tools/firmware/rombios/32bit/tcgbios/tcgbios.c | 6 +++---
>  4 files changed, 6 insertions(+), 6 deletions(-)
> 

For the whole series:

Reviewed-by: Doug Goldstein <cardoe@xxxxxxxxxx>

-- 
Doug Goldstein

Attachment: signature.asc
Description: OpenPGP digital signature

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxx
http://lists.xen.org/xen-devel