From owner-freebsd-current@freebsd.org Wed Oct 7 08:04:27 2015 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 687249B6228 for ; Wed, 7 Oct 2015 08:04:27 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-pa0-x234.google.com (mail-pa0-x234.google.com [IPv6:2607:f8b0:400e:c03::234]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3A020B00 for ; Wed, 7 Oct 2015 08:04:27 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by padhy16 with SMTP id hy16so14154559pad.1 for ; Wed, 07 Oct 2015 01:04:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=ArKoQR5AYHk2TDpTV4+XYbZ1p65FBsipqFN1hSL8RcA=; b=G/1I1CU4l97AhAN0yAFoDFf34l4xlwHJSG4NIwCYi3NY1Cwoq8T3toWeLRyjX9Cu7t la/VhOwgNOhnyam1T4EOOSRLNOpr+q6LLkVnj4oNq7ZGTPbl0huXx+1qGvr72TAgdq08 ToLT5umgGSFUo/5RJ8H8MdYLSV1cChV9Xv7XgT+GhjZvGuVUpXumtaw4SYC8KoC7Qddb tX6OenYZmwGziT4X72Fgseo9Oil/76QTahB0o2I+3PLJJtKHc/icIqXiJZL9ZKifA09w huaVIRWkngHGtmpgsbbo+zBSIT+ypiolOtg58MigevTBqjAxeFn0uXocPiiiwvLIgDYk jQ6w== X-Received: by 10.68.57.137 with SMTP id i9mr51928951pbq.101.1444205066267; Wed, 07 Oct 2015 01:04:26 -0700 (PDT) Received: from [192.168.20.7] (c-24-16-212-205.hsd1.wa.comcast.net. [24.16.212.205]) by smtp.gmail.com with ESMTPSA id we9sm37940489pab.3.2015.10.07.01.04.25 (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 07 Oct 2015 01:04:25 -0700 (PDT) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 8.2 \(2104\)) Subject: Re: CURRENT: build failure with clang 3.7.0 From: NGie Cooper In-Reply-To: <20151007093727.0db8e2e6@freyja.zeit4.iv.bundesimmobilien.de> Date: Wed, 7 Oct 2015 01:04:25 -0700 Cc: freebsd-current Content-Transfer-Encoding: quoted-printable Message-Id: <56CC968F-BD4F-4633-8FC7-60D10F35D128@gmail.com> References: <20151007093727.0db8e2e6@freyja.zeit4.iv.bundesimmobilien.de> To: "O. Hartmann" X-Mailer: Apple Mail (2.2104) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 07 Oct 2015 08:04:27 -0000 > On Oct 7, 2015, at 00:37, O. Hartmann = wrote: >=20 > I hit on a box this nasty/sticky error when performing buildworld. =E2=80=A6 > By the way, it seems that etc/rc.d/tests doesn't get deleted via "make > delete-old=E2=80=9D. make delete-old only cleans up things installed to the system, not = things in your source tree. Feel free to rm -Rf the path. > The failure is shown below. >=20 > My /etc/src.conf is this: =E2=80=A6 > -o ieee802_11_common.o Cannot emit physreg copy instruction = UNREACHABLE > executed > at = /usr/src/lib/clang/libllvmx86codegen/../../../contrib/llvm/lib/Target/X86/= X86InstrInfo.cpp:3935! > cc: error: unable to execute command: Abort trap cc: error: clang = frontend > command failed due to signal (use -v to see invocation) FreeBSD clang = version > 3.7.0 (tags/RELEASE_370/final 246257) 20150906 Target: > x86_64-unknown-freebsd11.0 Thread model: posix cc: note: diagnostic = msg: PLEASE > submit a bug report to https://bugs.freebsd.org/submit/ and include = the crash > backtrace, preprocessed source, and associated run script. --- = usr.bin.all__D > --- --- ex_abbrev.o --- cc -O2 -pipe -O3 -O3 -pipe -march=3Dnative > -D__REGEX_PRIVATE -I/usr/src/usr.bin/vi = -I/usr/src/usr.bin/vi/../../contrib/nvi > -I/usr/src/usr.bin/vi/../../contrib/nvi/regex -DUSE_WIDECHAR = -DUSE_ICONV > -std=3Dgnu99 -fstack-protector-strong -Wno-pointer-sign = -Wno-empty-body > -Wno-string-plus-int -Wno-unused-const-variable = -Wno-tautological-compare > -Wno-unused-value -Wno-parentheses-equality -Wno-unused-function > -Wno-enum-conversion -Wno-unused-local-typedef -Wno-switch = -Wno-switch-enum > -Wno-knr-promoted-parameter -Wno-parentheses -Qunused-arguments > -c /usr/src/usr.bin/vi/../../contrib/nvi/ex/ex_abbrev.c -o ex_abbrev.o = --- > usr.sbin.all__D --- cc: note: diagnostic msg: ******************** >=20 > PLEASE ATTACH THE FOLLOWING FILES TO THE BUG REPORT: > Preprocessed source(s) and associated run script(s) are located at: > cc: note: diagnostic msg: /tmp/ieee802_11_common-b7c29f.c > cc: note: diagnostic msg: /tmp/ieee802_11_common-b7c29f.sh > cc: note: diagnostic msg:=20 >=20 > ******************** > *** [ieee802_11_common.o] Error code 254 >=20 > make[5]: stopped in /usr/src/usr.sbin/wpa/wpa_supplicant > 1 error As the message says, please file a bug with all the requested details. FWIW, I haven=E2=80=99t run into that error with my system from that = directory with clang 3.7.0/amd64, but I don=E2=80=99t build with -O3 by = default (I learned my lesson about using -O after playing around with = Gentoo Linux several years ago). Cheers, -NGie=