From owner-freebsd-toolchain@freebsd.org  Thu Nov 23 05:48:20 2017
Return-Path: <owner-freebsd-toolchain@freebsd.org>
Delivered-To: freebsd-toolchain@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 D510DDDD8A2
 for <freebsd-toolchain@mailman.ysv.freebsd.org>;
 Thu, 23 Nov 2017 05:48:20 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id B321D7CF2E
 for <freebsd-toolchain@FreeBSD.org>; Thu, 23 Nov 2017 05:48:20 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id vAN5mKB4084006
 for <freebsd-toolchain@FreeBSD.org>; Thu, 23 Nov 2017 05:48:20 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-toolchain@FreeBSD.org
Subject: [Bug 223809] archivers/zstd: clang 5.0 crashes during build
Date: Thu, 23 Nov 2017 05:48:20 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Ports & Packages
X-Bugzilla-Component: Individual Port(s)
X-Bugzilla-Version: Latest
X-Bugzilla-Keywords: needs-qa
X-Bugzilla-Severity: Affects Only Me
X-Bugzilla-Who: jbeich@FreeBSD.org
X-Bugzilla-Status: New
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-toolchain@FreeBSD.org
X-Bugzilla-Flags: maintainer-feedback?
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-223809-29464-yyCWSSNtjC@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-223809-29464@https.bugs.freebsd.org/bugzilla/>
References: <bug-223809-29464@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-toolchain@freebsd.org
X-Mailman-Version: 2.1.25
Precedence: list
List-Id: Maintenance of FreeBSD's integrated toolchain
 <freebsd-toolchain.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-toolchain>, 
 <mailto:freebsd-toolchain-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-toolchain/>
List-Post: <mailto:freebsd-toolchain@freebsd.org>
List-Help: <mailto:freebsd-toolchain-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-toolchain>, 
 <mailto:freebsd-toolchain-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 23 Nov 2017 05:48:20 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D223809

--- Comment #7 from Jan Beich <jbeich@FreeBSD.org> ---
Doesn't crash with -O0. Here're steps to reproduce on -CURRENT for any
architecture:

$ cd /usr/ports/archivers/zstd
$ make clean patch BATCH=3D
$ cd `make -V WRKSRC)/programs`
$ cc -target armv6-unknown-freebsd12.0-gnueabihf -I../lib -I../lib/common
-I../lib/compress -I../lib/dictBuilder -DZSTD_NEWAPI -DXXH_NAMESPACE=3DZSTD=
_=20=20=20
-I../lib/legacy -DZSTD_MULTITHREAD -DZSTD_GZCOMPRESS -DZSTD_GZDECOMPRESS
-DZSTD_LZMACOMPRESS -DZSTD_LZMADECOMPRESS  -DZSTD_LEGACY_SUPPORT=3D4 -O2
../lib/compress/zstd_compress.c
Assertion failed: (LiveCPSR && "CPSR liveness tracking is wrong!"), function
UpdateCPSRUse, file
/usr/src/contrib/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp, line 961.
cc: error: unable to execute command: Abort trap
cc: error: clang frontend command failed due to signal (use -v to see
invocation)

--=20
You are receiving this mail because:
You are the assignee for the bug.=