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Re: [patch] Enable Ada bootstrap with LTO

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Richard Guenther <richard dot guenther at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sat, 27 Nov 2010 12:38:12 +0100
Subject: Re: [patch] Enable Ada bootstrap with LTO
References: <201011270042.36210.ebotcazou@adacore.com> <AANLkTinVdpCC8_5v=TNo=iR8UMYhvEab+5e-YNrV1gKp@mail.gmail.com>

> I suppose we re-gimplify the INDIRECT_REFs, but it would be better to
> generate MEM_REFs in the first place - just check for MEM_REF and
> use build_simple_mem_ref.

No, the INDIRECT_REFs present in DECL_VALUE_EXPRs aren't re-gimplified so they 
reach tree-nested.c, go through it and are rematerialized during LTRANS.

-- 
Eric Botcazou

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References:
- [patch] Enable Ada bootstrap with LTO
  - From: Eric Botcazou
- Re: [patch] Enable Ada bootstrap with LTO
  - From: Richard Guenther

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