From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21591 invoked by alias); 4 Feb 2015 17:15:32 -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 21560 invoked by uid 48); 4 Feb 2015 17:15:29 -0000 From: "burnus at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/64937] New: [5 Regression] compare debug failure with -fsanitize=address Date: Wed, 04 Feb 2015 17:15:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: burnus 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter Message-ID: 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/msg00333.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64937 Bug ID: 64937 Summary: [5 Regression] compare debug failure with -fsanitize=address Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: burnus at gcc dot gnu.org Split-off from PR64935, which shows the same message but is caused by a different revision. The attached test case fails for me with GCC_COMPARE_DEBUG=yes g++ test.ii -fsanitize=address with the same message: g++: error: test.ii: -fcompare-debug failure (length) Test case is attachment 34664 Works with current 4.9 branch, fails with today's trunk and also with r220315 (the other PR, PR64935, works with that revision).