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Re: [gcc-in-cxx] Don't initialize variable to itself

From: Manuel López-Ibáñez <lopezibanez at gmail dot com>
To: Andrew Pinski <pinskia at gmail dot com>
Cc: Ian Lance Taylor <iant at google dot com>, gcc-patches at gcc dot gnu dot org
Date: Wed, 4 Mar 2009 19:40:53 +0100
Subject: Re: [gcc-in-cxx] Don't initialize variable to itself
References: <m3fxhtl05y.fsf@google.com> <de8d50360903040833r5cc9a7e0jdb31022f7785789f@mail.gmail.com>

2009/3/4 Andrew Pinski <pinskia@gmail.com>:
> On Wed, Mar 4, 2009 at 8:31 AM, Ian Lance Taylor <iant@google.com> wrote:
>> I committed this patch to the gcc-in-cxx branch to avoid initializing a
>> variable to itself. ?This avoids a warning from the C++ frontend.
>
> int a = a; should really disable the unitialized warning even in the
> C++ front-end. ?If it is not then it is a bug.
>

It is a known regression: http://gcc.gnu.org/PR34772

Cheers,

Manuel.

References:
- [gcc-in-cxx] Don't initialize variable to itself
  - From: Ian Lance Taylor
- Re: [gcc-in-cxx] Don't initialize variable to itself
  - From: Andrew Pinski

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