From owner-freebsd-stable@FreeBSD.ORG Mon Nov 5 15:42:25 2012 Return-Path: Delivered-To: stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 74538E28; Mon, 5 Nov 2012 15:42:25 +0000 (UTC) (envelope-from avg@FreeBSD.org) Received: from citadel.icyb.net.ua (citadel.icyb.net.ua [212.40.38.140]) by mx1.freebsd.org (Postfix) with ESMTP id 9293D8FC17; Mon, 5 Nov 2012 15:42:24 +0000 (UTC) Received: from odyssey.starpoint.kiev.ua (alpha-e.starpoint.kiev.ua [212.40.38.101]) by citadel.icyb.net.ua (8.8.8p3/ICyb-2.3exp) with ESMTP id RAA04644; Mon, 05 Nov 2012 17:42:23 +0200 (EET) (envelope-from avg@FreeBSD.org) Message-ID: <5097DE5E.6020405@FreeBSD.org> Date: Mon, 05 Nov 2012 17:42:22 +0200 From: Andriy Gapon User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:16.0) Gecko/20121029 Thunderbird/16.0.2 MIME-Version: 1.0 To: Dimitry Andric Subject: Re: buildworld fails on recent stable References: <5097A5E0.2000502@gmail.com> <5097D27E.1050705@FreeBSD.org> In-Reply-To: <5097D27E.1050705@FreeBSD.org> X-Enigmail-Version: 1.4.5 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: Volodymyr Kostyrko , stable@FreeBSD.org X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Nov 2012 15:42:25 -0000 on 05/11/2012 16:51 Dimitry Andric said the following: > On 2012-11-05 12:41, Volodymyr Kostyrko wrote: >> When CLANG_IS_CC build fails at sys/boot/i386/boot2: >> >> ld -static -N --gc-sections -nostdlib -m elf_i386_fbsd -Ttext 0x2000 -o >> boot2.out /usr/obj/usr/src/sys/boot/i386/boot2/../btx/lib/crt0.o boot2.o >> sio.o >> objcopy -S -O binary boot2.out boot2.bin >> btxld -v -E 0x2000 -f bin -b >> /usr/obj/usr/src/sys/boot/i386/boot2/../btx/btx/btx -l boot2.ldr -o >> boot2.ld -P 1 boot2.bin >> kernel: ver=1.02 size=690 load=9000 entry=9010 map=16M pgctl=1:1 >> client: fmt=bin size=1575 text=0 data=0 bss=0 entry=0 >> output: fmt=bin size=1e05 text=200 data=1c05 org=0 entry=0 >> -5 bytes available > > This seems to be caused by r242562, which is an MFC of r241301. The > code changes are quite trivial though. Strangely enough, on head it > does build successfully, but head is using a newer version of clang, so > that may explain the difference. Investigating... I suspect that some earlier space-saving commit was not MFC-ed to stable/9. -- Andriy Gapon