From owner-freebsd-ppc@FreeBSD.ORG Wed Sep 26 05:50:45 2012 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id CB5341065672 for ; Wed, 26 Sep 2012 05:50:45 +0000 (UTC) (envelope-from matto@63bit.net) Received: from mail-pb0-f54.google.com (mail-pb0-f54.google.com [209.85.160.54]) by mx1.freebsd.org (Postfix) with ESMTP id 569338FC14 for ; Wed, 26 Sep 2012 05:50:45 +0000 (UTC) Received: by pbbrp8 with SMTP id rp8so1627864pbb.13 for ; Tue, 25 Sep 2012 22:50:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:x-gm-message-state; bh=2BDlynBArO9MgKTG/vGK7ei9RwY4i3kN3IugT/NAgfI=; b=OOa+OlcGGtAu1OWK9MIFZt9lcMeywSD/SHDe4DfPWL2CHch/7YOtJWcchfdKR1cqgC zJPjVCz2j2oJ+BmZN/D2Pg9CUwL4dhZ5RbBQye7z8VTlZJRIgwWOEYzkcQCcyo0pQX9l V13TFCoxzXzZRU0xcIeFiwQaParQdHukfLAh+rOxkhyVyLlAOkctWdX4i+AXD5ScdsMI /AnOwd1qacGD/CbLOepEI5eftpXRtsN0b1aZ0NU8DpPVvRm+NUvpApr2P9v2TPwY7K11 CKEVu4eSJ/3wJB6sBgq4J49GXUEz2LRL+srZOhCMCTGVPhjH1me3exyYW3e26p+dfsCj N3xw== Received: by 10.68.242.231 with SMTP id wt7mr51568203pbc.99.1348638644582; Tue, 25 Sep 2012 22:50:44 -0700 (PDT) Received: from flatline.local (70-36-223-239.dsl.dynamic.sonic.net. [70.36.223.239]) by mx.google.com with ESMTPS id nt7sm1506487pbb.33.2012.09.25.22.50.41 (version=SSLv3 cipher=OTHER); Tue, 25 Sep 2012 22:50:43 -0700 (PDT) Message-ID: <506297A8.6090903@63bit.net> Date: Tue, 25 Sep 2012 22:50:32 -0700 From: matt User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:15.0) Gecko/20120912 Thunderbird/15.0.1 MIME-Version: 1.0 To: freebsd-current@FreeBSD.org, freebsd-ppc@FreeBSD.org X-Gm-Message-State: ALoCoQktyKYqYFKx2RmLugN+7nkus7iJ1PkDxKWp2L+yTQPKSyJ9+kF2dTZ8NRJf6kB1MvYAlAou Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Subject: buildworld fails with clang on powerpc X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Sep 2012 05:50:45 -0000 I think this might be related: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120611/144385.html clang -mcpu=7450 -O2 -pipe -fno-strict-aliasing -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/include -I/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/tools/clang/include -I/usr/src/lib/clang/libllvmso only local-exec TLS mode supported UNREACHABLE executed at /usr/src/lib/clang/libllvmpowerpccodegen/../../../contrib/llvm/lib/Target/PowerPC/PPCISelLowering.cpp:1257! Stack dump: 0. Program arguments: /usr/bin/clang -cc1 -triple powerpc-unknown-freebsd10.0 -S -disable-free -main-file-name regcomp.c -mrelocation-model static -mdisable-fp-elim -relaxed-aliasing -mconstructor-aliases -target-cpu 7 1. parser at end of file 2. Code generation 3. Running pass 'Function Pass Manager' on module '/usr/src/lib/clang/libllvmsupport/../../../contrib/llvm/lib/Support/regcomp.c'. 4. Running pass 'PowerPC DAG->DAG Pattern Instruction Selection' on function '@p_bracket' clang: error: unable to execute command: Abort trap: 6 (core dumped) clang: error: clang frontend command failed due to signal (use -v to see invocation) FreeBSD clang version 3.2 (trunk 162107) 20120817 Target: powerpc-unknown-freebsd10.0 Thread model: posix clang: note: diagnostic msg: PLEASE submit a bug report to http://llvm.org/bugs/ and include the crash backtrace, preprocessed source, and associated run script. clang: note: diagnostic msg: ******************** PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: Preprocessed source(s) and associated run script(s) are located at: clang: note: diagnostic msg: /tmp/regcomp-Wu8o3h.c clang: note: diagnostic msg: /tmp/regcomp-Wu8o3h.sh clang: note: diagnostic msg: ******************** *** [regcomp.o] Error code 254 Stop in /usr/src/lib/clang/libllvmsupport. *** [bootstrap-tools] Error code 1 Stop in /usr/src. *** [_bootstrap-tools] Error code 1 Stop in /usr/src. *** [buildworld] Error code 1 Stop in /usr/src.