From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 24524 invoked by alias); 8 Feb 2015 21:33:55 -0000 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 Received: (qmail 24502 invoked by uid 48); 8 Feb 2015 21:33:51 -0000 From: "trippels at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/64953] Compiling sourcecode for STM32F103 causes USB errors with some optimization settings Date: Sun, 08 Feb 2015 21:33:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: trippels at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-02/txt/msg00721.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 --- Comment #8 from Markus Trippelsdorf --- (In reply to manuel.reimer from comment #7) > I've tried to find out when the bug first occured. > > This one (oldes 4.9 snapshot, I can get) already has the problem: > ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20140302/ > > And this one (newest 4.8 snapshot) doesn't have the problem: > ftp://gcc.gnu.org/pub/gcc/snapshots/4.8-20150129/ > > Is there any easy way to get snapshots between these two? Sure. Just use git or svn and bisect...