From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19638 invoked by alias); 17 Dec 2010 09:44:11 -0000 Received: (qmail 19611 invoked by uid 22791); 17 Dec 2010 09:44:10 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Fri, 17 Dec 2010 09:44:06 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/46724] [4.6 Regression] Wrong debug info: Invalid variable location X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: debug X-Bugzilla-Keywords: wrong-debug X-Bugzilla-Severity: major X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: aoliva at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.0 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 Date: Fri, 17 Dec 2010 09:44:00 -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 X-SW-Source: 2010-12/txt/msg02077.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46724 --- Comment #8 from Jakub Jelinek 2010-12-17 09:44:03 UTC --- Created attachment 22794 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22794 gcc46-pr46724-incremental.patch Incremental patch for that. BTW, the reason why a location list is used is because it is needed - it doesn't cover the whole function, when inside of the abort call r2 might be clobbered within the abort call. Therefore the range ends at .LVL1 - 1 instead of .LVL1 (end of function).