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Re: [PATCH] handle bzero/bcopy in DSE and aliasing (PR 80933, 80934)

From: Bernhard Reutner-Fischer <rep dot dot dot nop at gmail dot com>
To: gcc-patches at gcc dot gnu dot org,Richard Biener <richard dot guenther at gmail dot com>,Martin Sebor <msebor at gmail dot com>
Cc: Gcc Patch List <gcc-patches at gcc dot gnu dot org>
Date: Sun, 04 Jun 2017 17:36:11 +0200
Subject: Re: [PATCH] handle bzero/bcopy in DSE and aliasing (PR 80933, 80934)
Authentication-results: sourceware.org; auth=none
References: <c10a89fa-e8cb-b2e5-ad02-be8a6d5e7a1f@gmail.com> <CAFiYyc3kL9_O3SAkcdy5V6mLeeoJLKoCMAUkxbF6fPHPjc6pPg@mail.gmail.com>

On 2 June 2017 13:12:41 CEST, Richard Biener <richard.guenther@gmail.com> wrote:

>Note I'd be _much_ more sympathetic to simply canonicalizing all of
>bzero and bcopy
>to memset / memmove and be done with all the above complexity.

Indeed and even more so since SUSv3 marked it LEGACY and both were removed in SUSv4.
thanks,

Follow-Ups:
- Re: [PATCH] handle bzero/bcopy in DSE and aliasing (PR 80933, 80934)
  - From: Jeff Law

References:
- [PATCH] handle bzero/bcopy in DSE and aliasing (PR 80933, 80934)
  - From: Martin Sebor
- Re: [PATCH] handle bzero/bcopy in DSE and aliasing (PR 80933, 80934)
  - From: Richard Biener

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