From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 51553 invoked by alias); 31 Mar 2015 06:55:46 -0000 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 Received: (qmail 51543 invoked by uid 89); 31 Mar 2015 06:55:46 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.1 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,KAM_FROM_URIBL_PCCC,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=no version=3.3.2 X-HELO: mail-lb0-f171.google.com Received: from mail-lb0-f171.google.com (HELO mail-lb0-f171.google.com) (209.85.217.171) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Tue, 31 Mar 2015 06:55:45 +0000 Received: by lboc7 with SMTP id c7so5502564lbo.1 for ; Mon, 30 Mar 2015 23:55:42 -0700 (PDT) X-Received: by 10.152.5.36 with SMTP id p4mr30499549lap.7.1427784941995; Mon, 30 Mar 2015 23:55:41 -0700 (PDT) MIME-Version: 1.0 Received: by 10.25.83.130 with HTTP; Mon, 30 Mar 2015 23:55:01 -0700 (PDT) In-Reply-To: References: From: Steven Bosscher Date: Tue, 31 Mar 2015 06:55:00 -0000 Message-ID: Subject: Re: [PR64164] drop copyrename, integrate into expand To: Alexandre Oliva Cc: GCC Patches Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes X-SW-Source: 2015-03/txt/msg01612.txt.bz2 On Sat, Mar 28, 2015 at 8:21 PM, Alexandre Oliva wrote: > Regstrapped on x86_64-linux-gnu native and on i686-pc-linux-gnu native > on x86_64, so without lto plugin. The only regression is in > gcc.dg/guality/pr54200.c, that explicitly disables VTA. What about memory footprint? IIRC this pass was in part introduced to reduce the number of VAR_DECLs. Ciao! Steven