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Re: [PATCH] hw/acpi: changes towards enabling -Wshadow=local


From: Markus Armbruster
Subject: Re: [PATCH] hw/acpi: changes towards enabling -Wshadow=local
Date: Fri, 29 Sep 2023 07:47:28 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)

Ani Sinha <anisinha@redhat.com> writes:

> Code changes in acpi that addresses all compiler complaints coming from 
> enabling
> -Wshadow flags. Enabling -Wshadow catches cases of local variables shadowing
> other local variables or parameters. These makes the code confusing and/or 
> adds
> bugs that are difficult to catch.
>
> The code is tested to build with and without the flag turned on.
>
> CC: Markus Armbruster <armbru@redhat.com>
> CC: Philippe Mathieu-Daude <philmd@linaro.org>
> CC: mst@redhat.com
> CC: imammedo@redhat.com
> Message-Id: <87r0mqlf9x.fsf@pond.sub.org>

This is my "Help wanted for enabling -Wshadow=local" post.

A commit's Message-Id tag is supposed to point to the patch submission
e-mail, and git-am will add that:

  Message-ID: <20230922124203.127110-1-anisinha@redhat.com>

We'll have two Message-IDs then.  Confusing.

Could perhaps use

  See-also: Message-Id: <87r0mqlf9x.fsf@pond.sub.org>

but I doubt it's worth the bother.

> Signed-off-by: Ani Sinha <anisinha@redhat.com>

Queued less the extra Message-Id, thanks!




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