From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21705 invoked by alias); 15 Jan 2013 16:05:30 -0000 Received: (qmail 21697 invoked by uid 22791); 15 Jan 2013 16:05:29 -0000 X-SWARE-Spam-Status: No, hits=-6.3 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,RCVD_IN_DNSWL_HI,RP_MATCHES_RCVD,SPF_HELO_PASS X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 15 Jan 2013 16:05:21 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r0FG5F4b008102 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 15 Jan 2013 11:05:20 -0500 Received: from zalov.redhat.com (vpn1-5-224.ams2.redhat.com [10.36.5.224]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r0FG5Dfi032693 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 15 Jan 2013 11:05:15 -0500 Received: from zalov.cz (localhost [127.0.0.1]) by zalov.redhat.com (8.14.5/8.14.5) with ESMTP id r0FG5CVg004587 for ; Tue, 15 Jan 2013 17:05:12 +0100 Received: (from jakub@localhost) by zalov.cz (8.14.5/8.14.5/Submit) id r0FG5C4i004586 for gcc-patches@gcc.gnu.org; Tue, 15 Jan 2013 17:05:12 +0100 Date: Tue, 15 Jan 2013 16:05:00 -0000 From: Jakub Jelinek To: GCC Patches Subject: Re: [PATCH] No SRA debug replacements for variables that cannot be removed Message-ID: <20130115160512.GA7269@tucnak.redhat.com> Reply-To: Jakub Jelinek References: <20130115155216.GA22390@virgil.suse> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130115155216.GA22390@virgil.suse> User-Agent: Mutt/1.5.21 (2010-09-15) 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: 2013-01/txt/msg00786.txt.bz2 On Tue, Jan 15, 2013 at 04:52:16PM +0100, Martin Jambor wrote: > 2013-01-11 Martin Jambor > > PR tree-optimization/55920 > * tree-sra.c (analyze_access_subtree): Do not mark non-removable > accesses as grp_to_be_debug_replaced. Ok, thanks. > --- src.orig/gcc/tree-sra.c > +++ src/gcc/tree-sra.c > @@ -2199,7 +2199,9 @@ analyze_access_subtree (struct access *r > { > if (allow_replacements > && scalar && !root->first_child > - && (root->grp_scalar_write || root->grp_assignment_write)) > + && (root->grp_scalar_write || root->grp_assignment_write) > + && !bitmap_bit_p (cannot_scalarize_away_bitmap, > + DECL_UID (root->base))) > { > gcc_checking_assert (!root->grp_scalar_read > && !root->grp_assignment_read); Jakub