From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4759 invoked by alias); 16 Mar 2007 22:50:13 -0000 Received: (qmail 3637 invoked by alias); 16 Mar 2007 22:50:01 -0000 Date: Fri, 16 Mar 2007 22:50:00 -0000 Message-ID: <20070316225001.3634.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug bootstrap/31235] Bootstrap comparison failure with -gstabs In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "joseph at codesourcery dot com" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-03/txt/msg01608.txt.bz2 ------- Comment #1 from joseph at codesourcery dot com 2007-03-16 22:50 ------- Subject: Re: New: Bootstrap comparison failure with -gstabs On Fri, 16 Mar 2007, feri1024 at t-email dot hu wrote: > Configured and built with: > > ../gcc-4.2-20070221/configure --enable-languages=c --enable-bootstrap > --disable-nls && make BOOT_CFLAGS="-gstabs" > > The result is: > > [...] > Comparing stages 2 and 3 > warning: ./cc1-checksum.o differs > Bootstrap comparison failure! > ./dbxout.o differs > ./insn-emit.o differs > ./varasm.o differs The symptoms, including the need for a special BOOT_CFLAGS when configuring to trigger a bootstrap failure and the list of miscomparing files, seem just the same as the case I analysed and reported today as bug 31230. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31230 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31235