From owner-svn-src-head@freebsd.org Thu Sep 20 22:10:19 2018 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A13DB10AB2D7; Thu, 20 Sep 2018 22:10:19 +0000 (UTC) (envelope-from lwhsu.freebsd@gmail.com) Received: from mail-wr1-f67.google.com (mail-wr1-f67.google.com [209.85.221.67]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1B6AB8268A; Thu, 20 Sep 2018 22:10:19 +0000 (UTC) (envelope-from lwhsu.freebsd@gmail.com) Received: by mail-wr1-f67.google.com with SMTP id s14-v6so10894610wrw.6; Thu, 20 Sep 2018 15:10:19 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=LXoAOuurjKupVKDQ1syPykkljelcDrJxhYJZ7UE2Noc=; b=BBusSx4/+L0UzS/vQSClwKuXNLollLW+nHW7GKuFCP4sVy1+l9iEd7ALglv3YLV5iJ kKmtCE/9uqJIkp9EuWdxMoT2SlWxosY7BrIpnrXcw/Zo8wXdTVQfmsH2ft31GtE1NOcq Xa5vm1w2oU8J8zSi0nuG9mWBwDBunucN7CjnmRCdgBuAcE4+kjJ3d2zXf9HbMeZ71uUH DG/M0DuTpdNQHhwIbxEDjmHnzR3+QMkeHDvdhvw/yw1vuKejpk8fIs0rYqajm0pI0hGR qILecWfLxvBh/lw8b8EmUO+v/D7ng+J66xmBuicgG2ZOokQjL5vSsLbAiN9esjRZ0a5t hanA== X-Gm-Message-State: ABuFfogIpX+xtOoviUA9v7aA9hH9Xi7LIBOxHskQUEYU2J7c8DpJXHek Kl+XbimCGkPyqkPUsoXgb4/DPvFY1zPfzKaeU1KTTP1dl0s= X-Google-Smtp-Source: ACcGV6378Wjs2e+kcIqFN0OWUeZavr1lR1NGUuagxczkKAVd32oZ+RuuTr06G1GalzvT2YErkrg8IzK5zPkELZczeRY= X-Received: by 2002:adf:e991:: with SMTP id h17-v6mr4623441wrm.238.1537479828165; Thu, 20 Sep 2018 14:43:48 -0700 (PDT) MIME-Version: 1.0 References: <201807150023.w6F0NBx1065422@repo.freebsd.org> <20180920155402.GF99168@raichu> <20180920190614.GI99168@raichu> In-Reply-To: <20180920190614.GI99168@raichu> From: Li-Wen Hsu Date: Fri, 21 Sep 2018 00:43:37 +0300 Message-ID: Subject: Re: svn commit: r336299 - in head: include lib/msun lib/msun/ld128 lib/msun/ld80 lib/msun/man lib/msun/src To: Mark Johnston Cc: John Baldwin , mmacy@freebsd.org, Johannes M Dieterich , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Content-Type: text/plain; charset="UTF-8" X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 20 Sep 2018 22:10:19 -0000 On Thu, Sep 20, 2018 at 10:06 PM Mark Johnston wrote: > > On Thu, Sep 20, 2018 at 09:39:24AM -0700, John Baldwin wrote: > > On 9/20/18 8:54 AM, Mark Johnston wrote: > > > On Sun, Jul 15, 2018 at 12:23:11AM +0000, Matt Macy wrote: > > >> Author: mmacy > > >> Date: Sun Jul 15 00:23:10 2018 > > >> New Revision: 336299 > > >> URL: https://svnweb.freebsd.org/changeset/base/336299 > > >> > > >> Log: > > >> msun: add ld80/ld128 powl, cpow, cpowf, cpowl from openbsd > > >> > > >> This corresponds to the latest status (hasn't changed in 9+ > > >> years) from openbsd of ld80/ld128 powl, and source cpowf, cpow, > > >> cpowl (the complex power functions for float complex, double > > >> complex, and long double complex) which are required for C99 > > >> compliance and were missing from FreeBSD. Also required for > > >> some numerical codes using complex numbered Hamiltonians. > > >> > > >> Thanks to jhb for tracking down the issue with making > > >> weak_reference compile on powerpc. > > >> > > >> When asked to review, bde said "I don't like it" - but > > >> provided no actionable feedback or superior implementations. > > >> > > >> Discussed with: jhb > > >> Submitted by: jmd > > >> Differential Revision: https://reviews.freebsd.org/D15919 > > > > > > This seems to have broken the gcc build: > > > https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/ > > > > > > /workspace/src/lib/msun/ld80/e_powl.c:275:1: error: floating constant exceeds range of 'long double' [-Werror=overflow] > > > if( y >= LDBL_MAX ) > > > ^~ > > > > Which architecture? i386 doesn't get build with i386-xtoolchain-gcc pending > > some patches I haven't yet posted for review related to the weirdness we do > > with floating point on i386. > > This is the -m32 build on amd64. I haven't tested it myself, but Mark > Millard noted that the issue might be fixed by a gcc update. > I suspect this. Each build is in a fresh created jail with the latest branch of packages from pkg.freebsd.org. At the beginning of (warning: 56MB file) https://ci.freebsd.org/job/FreeBSD-head-amd64-gcc/7262/consoleText There is: New packages to be INSTALLED: amd64-xtoolchain-gcc: 0.4_1 amd64-gcc: 6.4.0_2 mpfr: 4.0.1 gmp: 6.1.2 mpc: 1.1.0_1 amd64-binutils: 2.30_5,1 Number of packages to be installed: 6 Or is there a newer version of devel/amd64-gcc I am not aware? -- Li-Wen Hsu https://lwhsu.org