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Re: [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types

From: "Andrew Pinski" <pinskia at gmail dot com>
To: "Richard Guenther" <richard dot guenther at gmail dot com>
Cc: "Eric Botcazou" <ebotcazou at adacore dot com>, gcc-patches at gcc dot gnu dot org
Date: Sun, 28 Sep 2008 15:32:11 -0700
Subject: Re: [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types
References: <de8d50360809281340k2ed7296eo68cb081c97190c7b@mail.gmail.com> <200809282307.08209.ebotcazou@adacore.com> <84fc9c000809281527oa8a8895w8f7627bb8137f6c8@mail.gmail.com>

On Sun, Sep 28, 2008 at 3:27 PM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> change CV qualification changes to use V_C_E.  I don't
> see why this is necessary - instead this conversion is
> stripped away by the gimplifier anyway.

They are stripped away but still confuses the gimplifier since VCE is
a reference so it requires a gimple register or an addressable
expression.

Thanks,
Andrew Pinski

Follow-Ups:
- Re: [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types
  - From: Richard Guenther

References:
- [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types
  - From: Andrew Pinski
- Re: [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types
  - From: Eric Botcazou
- Re: [PATCH] FIX PR 36431 The C++ front-end produces some NOP_EXPR for vector types
  - From: Richard Guenther

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