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Re: [PATCH] docs/misra: add Rule 9.3
- To: Luca Fancellu <Luca.Fancellu@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 12 Jul 2023 11:22:50 +0200
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- Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>, "andrew.cooper3@xxxxxxxxxx" <andrew.cooper3@xxxxxxxxxx>, "roger.pau@xxxxxxxxxx" <roger.pau@xxxxxxxxxx>, "julien@xxxxxxx" <julien@xxxxxxx>, "george.dunlap@xxxxxxxxxx" <george.dunlap@xxxxxxxxxx>, Bertrand Marquis <Bertrand.Marquis@xxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxx>
- Delivery-date: Wed, 12 Jul 2023 09:23:14 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 12.07.2023 10:21, Luca Fancellu wrote:
>> On 11 Jul 2023, at 21:21, Stefano Stabellini <sstabellini@xxxxxxxxxx> wrote:
>>
>> From: Stefano Stabellini <stefano.stabellini@xxxxxxx>
>>
>> Specify that {} is allowed for zero-initialization.
>>
>> Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxx>
>
> Reviewed-by: Luca Fancellu <luca.fancellu@xxxxxxx>
Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
>> --- a/docs/misra/rules.rst
>> +++ b/docs/misra/rules.rst
>> @@ -284,6 +284,11 @@ maintainers if you want to suggest a change.
>> braces
>> -
>>
>> + * - `Rule 9.3
>> <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_09_03.c>`_
>> + - Required
>> + - Arrays shall not be partially initialized
>> + - {} is also allowed to specify explicit zero-initialization
>
> Not related to this patch, but how is the coding style for this? Is it {}
> without spaces or { } with one space?
> It’s not specified in the coding style
In the absence of anything written down, I'm inclined to infer both
forms are acceptable.
Jan
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