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Re: [PATCH] Fix volatile aggregate x = x; (PR middle-end/45852) (take 2)

From: Mark Mitchell <mark at codesourcery dot com>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Mon, 20 Dec 2010 14:37:50 -0800
Subject: Re: [PATCH] Fix volatile aggregate x = x; (PR middle-end/45852) (take 2)
References: <20101215175901.GJ27214@tyan-ft48-01.lab.bos.redhat.com> <4D0EC5FA.5090404@codesourcery.com> <20101220222944.GC16156@tyan-ft48-01.lab.bos.redhat.com>

On 12/20/2010 2:29 PM, Jakub Jelinek wrote:

> 2010-12-20  Jakub Jelinek  <jakub@redhat.com>
> 
> 	PR middle-end/45852
> 	* expr.c (store_expr): Ignore alt_rtl if equal to target,
> 	but has side-effects.
> 
> 	* gcc.target/i386/pr45852.c: New test.

This looks good to me.

Thank you,

-- 
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713

References:
- [PATCH] Fix volatile aggregate x = x; (PR middle-end/45852)
  - From: Jakub Jelinek
- Re: [PATCH] Fix volatile aggregate x = x; (PR middle-end/45852)
  - From: Mark Mitchell
- [PATCH] Fix volatile aggregate x = x; (PR middle-end/45852) (take 2)
  - From: Jakub Jelinek

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