From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15668 invoked by alias); 29 Nov 2012 18:33:39 -0000 Received: (qmail 15633 invoked by uid 22791); 29 Nov 2012 18:33:37 -0000 X-SWARE-Spam-Status: No, hits=-3.8 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE X-Spam-Check-By: sourceware.org Received: from mail-qc0-f175.google.com (HELO mail-qc0-f175.google.com) (209.85.216.175) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 29 Nov 2012 18:32:56 +0000 Received: by mail-qc0-f175.google.com with SMTP id j3so11474727qcs.20 for ; Thu, 29 Nov 2012 10:32:56 -0800 (PST) MIME-Version: 1.0 Received: by 10.224.146.74 with SMTP id g10mr26795058qav.93.1354213975993; Thu, 29 Nov 2012 10:32:55 -0800 (PST) Received: by 10.49.12.210 with HTTP; Thu, 29 Nov 2012 10:32:55 -0800 (PST) In-Reply-To: <50B7A866.4050804@oracle.com> References: <20121122203747.GA4264@gmail.com> <50B79D18.6050601@net-b.de> <50B7A866.4050804@oracle.com> Date: Thu, 29 Nov 2012 18:33:00 -0000 Message-ID: Subject: Re: [PATCH] Add --with-build-config=bootstrap-asan support From: "H.J. Lu" To: Paolo Carlini Cc: Tobias Burnus , gcc-patches@gcc.gnu.org Content-Type: text/plain; charset=ISO-8859-1 X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org X-SW-Source: 2012-11/txt/msg02483.txt.bz2 On Thu, Nov 29, 2012 at 10:24 AM, Paolo Carlini wrote: > On 11/29/2012 06:36 PM, Tobias Burnus wrote: >> >> H.J. Lu wrote: >>> >>> This patch adds --with-build-config=bootstrap-asan support. Tested on >>> Linux/x86-64. OK to install? >> >> >> I think that patch has broken bootstrap for me. If I do a normal >> bootstrap, Stage1 fails with: >> >> libtool: compile: unrecognized option `-D_GNU_SOURCE' >> libtool: compile: Try `libtool --help' for more information. >> make[4]: *** [interception_linux.lo] Error 1 >> make[4]: Leaving directory >> `/home/burnus/gcc/build/x86_64-unknown-linux-gnu/libsanitizer/interception' > > Likewise here. Would it be possible to revert the offending commit, in the > meanwhile? > This is a known problem. Please try: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02480.html I updated my patch for the newly added tsan. It fixed bootstrap on Linux/ia32. -- H.J.