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Re: [Xen-devel] [PATCH 0/6] Remove some usage of shadow variable

To: "Julien Grall" <julien.grall@xxxxxxxxxx>
From: "Jan Beulich" <JBeulich@xxxxxxxx>
Date: Tue, 27 Oct 2015 10:03:12 -0600
Cc: KeirFraser <keir@xxxxxxx>, IanCampbell <ian.campbell@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxxxxx>, Dario Faggioli <dario.faggioli@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
Delivery-date: Tue, 27 Oct 2015 16:03:26 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

>>> On 27.10.15 at 16:39, <julien.grall@xxxxxxxxxx> wrote:
> I'd like to have some input to know whether turning on -Wshadow would be
> sensible in the future.

I think there are cases where using a shadowed variable might make
sense, and hence I wouldn't want to see the warning turned on by
default.

Jan

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