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Re: [PATCH][GCC][mid-end] Fix PR85123 incorrect copies

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Richard Biener <rguenther at suse dot de>
Cc: gcc-patches at gcc dot gnu dot org, Alan Modra <amodra at gmail dot com>, Tamar Christina <tamar dot christina at arm dot com>, nd at arm dot com, law at redhat dot com, ian at airs dot com, bergner at vnet dot ibm dot com
Date: Fri, 06 Apr 2018 13:25:02 +0200
Subject: Re: [PATCH][GCC][mid-end] Fix PR85123 incorrect copies
References: <20180405122903.GA509@arm.com> <20180405234558.GS3812@bubble.grove.modra.org> <alpine.LSU.2.20.1804061223170.18265@zhemvz.fhfr.qr>

> I wonder if it's best to revert the original regression causing patch
> and look for a proper solution in the GCC 9 timeframe?

Probably the best course of action indeed, as changes in this area need to be 
thoroughly tested on various targets to cover all the cases.

-- 
Eric Botcazou

Follow-Ups:
- Re: [PATCH][GCC][mid-end] Fix PR85123 incorrect copies
  - From: Richard Biener

References:
- [PATCH][GCC][mid-end] Fix PR85123 incorrect copies
  - From: Tamar Christina
- Re: [PATCH][GCC][mid-end] Fix PR85123 incorrect copies
  - From: Alan Modra
- Re: [PATCH][GCC][mid-end] Fix PR85123 incorrect copies
  - From: Richard Biener

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