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Re: [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)

From: Martin Jambor <mjambor at suse dot cz>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: GCC Development <gcc at gcc dot gnu dot org>
Date: Fri, 16 Dec 2016 16:53:07 +0100
Subject: Re: [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)
Authentication-results: sourceware.org; auth=none
References: <alpine.LNX.2.20.13.1612071558360.19597@monopod.intra.ispras.ru> <87inqv4pk3.fsf@mid.deneb.enyo.de> <AF361A33-8414-48A0-81E2-3D391D38FFA8@gmail.com> <alpine.LNX.2.20.13.1612072051270.19597@monopod.intra.ispras.ru> <CAFiYyc1zU5ub=7_VBGo9zWQBmKHXcMKKLctbt8UFstzW3C_DgA@mail.gmail.com> <alpine.LNX.2.20.13.1612091552200.25736@monopod.intra.ispras.ru> <20161215113534.GF21933@tucnak> <878trh5agy.fsf@mid.deneb.enyo.de> <alpine.LSU.2.11.1612161047080.5294@t29.fhfr.qr> <20161216133148.GQ21933@tucnak>

Hi,

On Fri, Dec 16, 2016 at 02:31:48PM +0100, Jakub Jelinek wrote:
> Suggestions how to test that IPA-SRA and IPA-PTA aren't happening?
> Anything else we need to cover?
> 

I would use some test from gcc/testsuite/gcc.dg/ipa/ipa-sra-*.c, add
the attribute and negate the scan-dump test.

Martin

References:
- Re: How to avoid constant propagation into functions?
  - From: Alexander Monakov
- Re: How to avoid constant propagation into functions?
  - From: Florian Weimer
- Re: How to avoid constant propagation into functions?
  - From: Richard Biener
- Re: How to avoid constant propagation into functions?
  - From: Alexander Monakov
- Re: How to avoid constant propagation into functions?
  - From: Richard Biener
- Re: How to avoid constant propagation into functions?
  - From: Alexander Monakov
- [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)
  - From: Jakub Jelinek
- Re: [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)
  - From: Florian Weimer
- Re: [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)
  - From: Richard Biener
- Re: [RFC] noipa attribute (was Re: How to avoid constant propagation into functions?)
  - From: Jakub Jelinek

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