From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 68122 invoked by alias); 27 Nov 2017 16:32:02 -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 68112 invoked by uid 89); 27 Nov 2017 16:32:02 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KB_WAM_FROM_NAME_SINGLEWORD,RCVD_IN_DNSWL_NONE,SPF_PASS,URIBL_RED autolearn=no version=3.3.2 spammy=H*Ad:U*segher X-HELO: relay1.mentorg.com Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 27 Nov 2017 16:32:01 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=svr-ies-mbx-02.mgc.mentorg.com) by relay1.mentorg.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) id 1eJMK4-0003qJ-RF from joseph_myers@mentor.com ; Mon, 27 Nov 2017 08:31:56 -0800 Received: from digraph.polyomino.org.uk (137.202.0.87) by svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Mon, 27 Nov 2017 16:31:53 +0000 Received: from jsm28 (helo=localhost) by digraph.polyomino.org.uk with local-esmtp (Exim 4.86_2) (envelope-from ) id 1eJMK1-0002A0-6A; Mon, 27 Nov 2017 16:31:53 +0000 Date: Mon, 27 Nov 2017 16:44:00 -0000 From: Joseph Myers To: Michael Meissner CC: GCC Patches , Segher Boessenkool , David Edelsohn , Bill Schmidt Subject: Re: [PATCH], PR middle_end/82333, Make long double/_Float128 constants not hash to the same value on the PowerPC In-Reply-To: <20171109215206.GA8602@ibm-tiger.the-meissners.org> Message-ID: References: <20171109215206.GA8602@ibm-tiger.the-meissners.org> User-Agent: Alpine 2.20 (DEB 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) X-SW-Source: 2017-11/txt/msg02310.txt.bz2 On Thu, 9 Nov 2017, Michael Meissner wrote: > [gcc] > 2017-11-09 Michael Meissner > > PR middle_end/82333 > * varasm.c (compare_constant): Take the mode of the constants into > account when comparing floating point constants. > > [gcc/testsuite] > 2017-11-09 Michael Meissner > > PR middle_end/82333 > * gcc.target/powerpc/pr82333.c: New test. OK, though I think it should be sufficient just to test the mode without also testing precision. -- Joseph S. Myers joseph@codesourcery.com