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Re: [PATCH] docs/misra: replace R13.1 with R13.2


  • To: Stefano Stabellini <sstabellini@xxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Tue, 14 May 2024 15:47:35 +0200
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  • Cc: andrew.cooper3@xxxxxxxxxx, george.dunlap@xxxxxxxxxx, julien@xxxxxxx, michal.orzel@xxxxxxx, bertrand.marquis@xxxxxxx, roger.pau@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 14 May 2024 13:47:35 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 11.05.2024 01:32, Stefano Stabellini wrote:
> After looking closely at the R13.1 violations and potential fixes or
> deviations, upon further reflection and discussions, we realized that it
> is R13.2, limited to initializers list, that we want to comply with.
> 
> Link: https://marc.info/?l=xen-devel&m=170751643325805

The mail you point at is a reply to one where I raised an aspect that was
never really addressed: 'I'm afraid I don't understand the "eventually
limiting" part.' Therefore I also don't follow why we'd want to limit
applicability of this rule to just initializer lists. I'm pretty sure we
do not want expressions the result of which or any side effects of which
are unpredictable, no matter where such an expression is used.

Jan



 


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