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Re: Optimization of conditional access to globals: thread-unsafe?

From: "Bart Van Assche" <bart dot vanassche at gmail dot com>
To: "Florian Weimer" <fw at deneb dot enyo dot de>
Cc: "Andrew Haley" <aph-gcc at littlepinkcloud dot com>, gcc at gcc dot gnu dot org, "Andrew Pinski" <pinskia at gmail dot com>, "Tomash Brechko" <tomash dot brechko at gmail dot com>
Date: Sat, 27 Oct 2007 15:07:17 +0200
Subject: Re: Optimization of conditional access to globals: thread-unsafe?
References: <e2e108260710260634q7a291337s6e66dfa25f28b68a@mail.gmail.com> <e2e108260710260705s170a7c82udb0c9db26a408d84@mail.gmail.com> <18210.795.425145.46885@zebedee.pink> <e2e108260710270510j56fe188dkabe070f4c6bcbe0a@mail.gmail.com> <87hckcpvp5.fsf@mid.deneb.enyo.de>

On 10/27/07, Florian Weimer <fw@deneb.enyo.de> wrote:

> And this isn't really specific to threads.

Hello Florian,

What I was trying to explain is that it is not necessary to declare
shared variables volatile, not for any C/C++ compiler that is
compliant with the language standard. Your reply did not acknowledge
nor deny this.

Bart Van Assche.

Follow-Ups:
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Andrew Haley
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Florian Weimer

References:
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Bart Van Assche
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Andrew Haley
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Bart Van Assche
- Re: Optimization of conditional access to globals: thread-unsafe?
  - From: Florian Weimer

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