From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18900 invoked by alias); 10 Feb 2015 17:17:40 -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 18820 invoked by uid 48); 10 Feb 2015 17:17:36 -0000 From: "manuel.reimer at gmx dot de" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/64953] Compiling sourcecode for STM32F103 causes USB errors with some optimization settings Date: Tue, 10 Feb 2015 17:17:00 -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: manuel.reimer at gmx dot de X-Bugzilla-Status: RESOLVED 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: resolution 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/msg01060.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64953 manuel.reimer at gmx dot de changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|INVALID |FIXED --- Comment #14 from manuel.reimer at gmx dot de --- You are a bit fast with closing bugs, aren't you? I think you should give me at least a chance to get feedback on my "git bisect" result, I'll be able to present in a few minutes. I took me a few hours to track this down and maybe the affected commit at least makes it possible that someone can give me a hint what else I could try to find the real reason for the problem?