Re: is portable aliasing possible in C++?

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To: Hei Chan <structurechart@xxxxxxxxx>, "gcc-help@xxxxxxxxxxx" <gcc-help@xxxxxxxxxxx>
Subject: Re: is portable aliasing possible in C++?
From: Andrew Haley <aph@xxxxxxxxxx>
Date: Mon, 03 Nov 2014 09:34:17 +0000
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On 02/11/14 23:54, Hei Chan wrote:
> Do I need to get a newer gcc to observe the optimization you mentioned?

Yes.  4.6.2 is from October 2011.  Our current release branches are 4.8.3 and
4.9.2.

Andrew.

References:
- RE: is portable aliasing possible in C++?
  - From: haynberg
- Re: is portable aliasing possible in C++?
  - From: Andrew Haley
- Re: is portable aliasing possible in C++?
  - From: haynberg
- Re: is portable aliasing possible in C++?
  - From: Andrew Haley
- Re: is portable aliasing possible in C++?
  - From: Hei Chan

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