From nobody Thu May 30 11:53:39 2024 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Vql5K1Rycz5MWBH for ; Thu, 30 May 2024 11:53:41 +0000 (UTC) (envelope-from 0100018fc9593a16-3bb8d161-3b08-4515-aae7-fa878b27c690-000000@amazonses.com) Received: from a8-26.smtp-out.amazonses.com (a8-26.smtp-out.amazonses.com [54.240.8.26]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Vql5J1zv2z4Nvt for ; Thu, 30 May 2024 11:53:40 +0000 (UTC) (envelope-from 0100018fc9593a16-3bb8d161-3b08-4515-aae7-fa878b27c690-000000@amazonses.com) Authentication-Results: mx1.freebsd.org; none DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=dqtolf56kk3wpt62c3jnwboqvr7iedax; d=tarsnap.com; t=1717070019; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=0uaF57H7si1bSyKzbok3PxEYq/AEJrFUChAHYUFxH58=; b=i1SOj1EKursEPPM81cD9gDc5mypbuctmzjBDjGFgZP6Sx9RbJ7xVKVx3zJCtq220 GLUNfnEhrKc7T6lqmFQZPOmesFa8QU4cKJTgIj4BSc+4AX6is3qgGsAetid8gmifEU1 YBdfqphKxIXkXy7uREw0tdI+ccH6U4nfOsPfgV7c= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=ug7nbtf4gccmlpwj322ax3p6ow6yfsug; d=amazonses.com; t=1717070019; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=0uaF57H7si1bSyKzbok3PxEYq/AEJrFUChAHYUFxH58=; b=OOmJVq6aZowMu3THjNfwHCt7eaFHahgVb8167MGpW8R1lCl5eZ7j1ooLb4XWGrgH DQMZMONPDCRyGqdyV/qzvhdMAdw5Wl6f4zy41RwIykEB9wPwbjwfpsYvBES70a0SQn3 2LgQ9uxfl1TXNyryLpiH8hZFsiVrqmFRcL1+kf9w= Message-ID: <0100018fc9593a16-3bb8d161-3b08-4515-aae7-fa878b27c690-000000@email.amazonses.com> Date: Thu, 30 May 2024 11:53:39 +0000 List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: git: 3a0793336edf - main - Merge llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67 To: Dimitry Andric Cc: "src-committers@freebsd.org" , "dev-commits-src-all@freebsd.org" , "dev-commits-src-main@freebsd.org" References: <202405241559.44OFxHbI038322@gitrepo.freebsd.org> <0100018fc770df1b-2a8b8552-4730-40d3-8439-3f5553c45e04-000000@email.amazonses.com> Content-Language: en-US From: Colin Percival Autocrypt: addr=cperciva@tarsnap.com; 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charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Feedback-ID: ::1.us-east-1.Lv9FVjaNvvR5llaqfLoOVbo2VxOELl7cjN0AOyXnPlk=:AmazonSES X-SES-Outgoing: 2024.05.30-54.240.8.26 X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:14618, ipnet:54.240.8.0/21, country:US] X-Rspamd-Queue-Id: 4Vql5J1zv2z4Nvt On 5/30/24 02:06, Dimitry Andric wrote: > On 30 May 2024, at 05:00, Colin Percival wrote: >> On 5/24/24 08:59, Dimitry Andric wrote: >>> commit 3a0793336edfc21cb6d4c8c5c5d7f1665f3e6c5a >>> Merge llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67 >>> This updates llvm, clang, compiler-rt, libc++, libunwind, lld, lldb and >>> openmp to llvm-project release/18.x llvmorg-18.1.6-0-g1118c2e05e67. >> >> This broke the weekly snapshot builds for powerpc* platforms. It looks like >> we have the same issue as https://github.com/llvm/llvm-project/issues/92991 >> (failure is "Running pass 'PPC Merge String Pool' on module '/usr/src/crypto/openssh/sshkey.c'.") so hopefully importing the fix from that issue can fix >> them for next week. > > I tried reproducing the crash with a "make buildworld TARGET=powerpc > TARGET_ARCH=powerpc64", but it worked just fine for me. Is there any way > to reproduce this on a non-PowerPC host? There seems to be some indeterminacy going on here; all four powerpc* platforms broke for 15.x, but the stable/13 and stable/14 builds (which I think have the same llvm code) worked fine. The weekly snapshot builds happen on amd64 hardware, so using a powerpc host is not required. > That said, I will be happy to import the fix, but it would be nice if I > can verify that it is really solving the problem. :) I have the files from the failed builds, so I can give you the logs and the preprocessed source and build script that clang reported. That might be enough to reproduce it? Let me know if you'd like those. -- Colin Percival FreeBSD Release Engineering Lead & EC2 platform maintainer Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid