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Re: redundant option to select c++ dialect options in 4.7.0?

From: Marc Glisse <marc dot glisse at inria dot fr>
To: "Mailaripillai, Kannan Jeganathan (STSD)" <kannanmj at hp dot com>
Cc: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
Date: Tue, 24 Apr 2012 07:39:54 +0200 (CEST)
Subject: Re: redundant option to select c++ dialect options in 4.7.0?
References: <AA6ADB5A789EDD4DA355F183E8ECDFA64EF3E910@G9W0339.americas.hpqcorp.net>
Reply-to: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>

On Tue, 24 Apr 2012, Mailaripillai, Kannan Jeganathan (STSD) wrote:

Hi,

We have -std=c++0x and -std=c++11 options recognized by 4.7.0 compiler.
Do we really need to accept (going forward) -std=c++0x when we have
-std=c++11 option to select the c++11 standard?

Yes, for a few releases, for backward compatibility. What does it hurt?

--
Marc Glisse

Follow-Ups:
- RE: redundant option to select c++ dialect options in 4.7.0?
  - From: Mailaripillai, Kannan Jeganathan (STSD)
- RE: redundant option to select c++ dialect options in 4.7.0?
  - From: Mailaripillai, Kannan Jeganathan

References:
- redundant option to select c++ dialect options in 4.7.0?
  - From: Mailaripillai, Kannan Jeganathan (STSD)

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