From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3955 invoked by alias); 11 Dec 2012 11:41:28 -0000 Received: (qmail 3835 invoked by uid 48); 11 Dec 2012 11:41:06 -0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/54926] [4.8 Regression] Bootstrap comparison failure for various files in libbacktrace Date: Tue, 11 Dec 2012 11:41:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2012-12/txt/msg01099.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54926 --- Comment #12 from Jakub Jelinek 2012-12-11 11:41:04 UTC --- Created attachment 28926 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28926 gcc48-pr54926.patch Richard discovered that adding it unconditionally doesn't work with system compilers, either too old g++'s or perhaps other vendor compilers. Untested fix attached.