From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9855 invoked by alias); 22 Feb 2015 18:45:34 -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 9846 invoked by uid 89); 22 Feb 2015 18:45:33 -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-ig0-f170.google.com Received: from mail-ig0-f170.google.com (HELO mail-ig0-f170.google.com) (209.85.213.170) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Sun, 22 Feb 2015 18:45:32 +0000 Received: by mail-ig0-f170.google.com with SMTP id l13so16854335iga.1 for ; Sun, 22 Feb 2015 10:45:30 -0800 (PST) MIME-Version: 1.0 X-Received: by 10.42.39.147 with SMTP id h19mr7767445ice.91.1424630729938; Sun, 22 Feb 2015 10:45:29 -0800 (PST) Received: by 10.36.77.66 with HTTP; Sun, 22 Feb 2015 10:45:29 -0800 (PST) Date: Sun, 22 Feb 2015 18:49:00 -0000 Message-ID: Subject: Re: [PATCH] PR63175 - [4.9/5 regression] FAIL: gcc.dg/vect/costmodel/ppc/costmodel-bb-slp-9a.c scan-tree-dump-times slp2" basic block vectorized using SLP" 1 From: David Edelsohn To: Martin Sebor Cc: GCC Patches Content-Type: text/plain; charset=ISO-8859-1 X-SW-Source: 2015-02/txt/msg01341.txt.bz2 Does this patch really fix the problem? The PR notes that the testcase fails and code quality has regressed. Has the code generation been corrected but the testcase looks for the wrong string? Presumably the message that basic block was vectorized means that the code generation is correct, but the commentary about the patch does not mention it. Thanks, David