From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 409 invoked by alias); 15 Jun 2008 22:45:09 -0000 Received: (qmail 401 invoked by uid 22791); 15 Jun 2008 22:45:09 -0000 X-Spam-Check-By: sourceware.org Received: from ik-out-1112.google.com (HELO ik-out-1112.google.com) (66.249.90.177) by sourceware.org (qpsmtpd/0.31) with ESMTP; Sun, 15 Jun 2008 22:44:49 +0000 Received: by ik-out-1112.google.com with SMTP id b32so3889153ika.0 for ; Sun, 15 Jun 2008 15:44:46 -0700 (PDT) Received: by 10.210.133.19 with SMTP id g19mr5468054ebd.83.1213569886313; Sun, 15 Jun 2008 15:44:46 -0700 (PDT) Received: from ?10.157.244.24? ( [32.142.124.104]) by mx.google.com with ESMTPS id j8sm9411036gvb.1.2008.06.15.15.44.40 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 15 Jun 2008 15:44:45 -0700 (PDT) References: <200806151727.m5FHRZDv021734@d12av02.megacenter.de.ibm.com> <200806160027.42235.ebotcazou@adacore.com> Message-Id: From: Andrew Pinski To: Eric Botcazou In-Reply-To: <200806160027.42235.ebotcazou@adacore.com> Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes X-Mailer: iPhone Mail (4A102) Mime-Version: 1.0 (iPhone Mail 4A102) Subject: Re: [PATCH] Fix ICE in simplify_immed_subreg on SPU Content-Transfer-Encoding: 7bit Date: Sun, 15 Jun 2008 22:49:00 -0000 Cc: Ian Lance Taylor , Ulrich Weigand , "gcc-patches@gcc.gnu.org" X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2008-06/txt/msg00999.txt.bz2 Sent from my iPhone On Jun 15, 2008, at 23:27, Eric Botcazou wrote: >> I think I'm with Ulrich here. A CONST_VECTOR containing a CONST >> seems >> reasonable to me. Eric, can you clarify what you see as the problem? > > I don't see the point in changing the semantics of CONST_VECTOR > because of > a IMO non-representative testcase. > This testcase came from real SPU code in the wild. The testcase was derived from the PS3 OS sources. -- Pinski