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Re: [PATCH] add more MISRA C rules to docs/misra/rules.rst
- To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Fri, 10 Jun 2022 12:23:09 +0200
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- Cc: George.Dunlap@xxxxxxxxxx, roger.pau@xxxxxxxxxx, Artem_Mygaiev@xxxxxxxx, Andrew.Cooper3@xxxxxxxxxx, julien@xxxxxxx, Bertrand.Marquis@xxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Fri, 10 Jun 2022 10:23:24 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 10.06.2022 02:48, Stefano Stabellini wrote:
> + * - `Rule 5.3
> <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_05_03.c>`_
> + - Required
> + - An identifier declared in an inner scope shall not hide an
> + identifier declared in an outer scope
> + - Using macros as macro parameters at invocation time is allowed,
> + e.g. MAX(var0, MIN(var1, var2))
I think the connection between the example and the rule could be made more
clear, e.g. by adding "... even if both macros use identically named local
variables".
> + * - `Rule 14.1
> <https://gitlab.com/MISRA/MISRA-C/MISRA-C-2012/Example-Suite/-/blob/master/R_14_01.c>`_
> + - Required
> + - A loop counter shall not have essentially floating type
This looks to be missing "point"?
Jan
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