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Re: RFA: Fix ICE on PARALLEL returns when expand builtins

From: Eric Botcazou <ebotcazou at adacore dot com>
To: Richard Biener <richard dot guenther at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org, Richard Sandiford <rdsandiford at googlemail dot com>
Date: Fri, 4 Jan 2013 19:57:44 +0100
Subject: Re: RFA: Fix ICE on PARALLEL returns when expand builtins
References: <87pq21umqp.fsf@talisman.default> <877gnu6rcc.fsf@talisman.default> <CAFiYyc2fSQrE_3nRSAuEqMGjfax-6Osw9-ewP7BMBjbASo+faA@mail.gmail.com>

> Hmm, how would anyone else get at the "padding" info dealing with the
> parallel?  This looks broken if we need access to the type :/

Yes, you need to access the type for return values, but that's not really new.

> Eric, any comments?

Richard's patch seems fine to me, modulo the name of the routine; I'd rather 
use maybe_emit_group_store or something along these lines.

-- 
Eric Botcazou

Follow-Ups:
- Re: RFA: Fix ICE on PARALLEL returns when expand builtins
  - From: Richard Biener

References:
- Re: RFA: Fix ICE on PARALLEL returns when expand builtins
  - From: Richard Sandiford
- Re: RFA: Fix ICE on PARALLEL returns when expand builtins
  - From: Richard Biener

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