From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 92596 invoked by alias); 15 Sep 2015 18:32:43 -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 92524 invoked by uid 48); 15 Sep 2015 18:32:39 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/67484] options-save.c sanitizer asan detects freed storage referenced heap-use-after-free Date: Tue, 15 Sep 2015 18:32:00 -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: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: ubizjak at gmail dot com X-Bugzilla-Target-Milestone: 6.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_gcctarget bug_status cf_reconfirmed_on assigned_to target_milestone everconfirmed Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2015-09/txt/msg01260.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D67484 Uro=C5=A1 Bizjak changed: What |Removed |Added ---------------------------------------------------------------------------- Target| |x86 Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2015-09-15 Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail do= t com Target Milestone|--- |6.0 Ever confirmed|0 |1 --- Comment #6 from Uro=C5=A1 Bizjak --- Patch at [1]. [1] https://gcc.gnu.org/ml/gcc-patches/2015-09/msg01116.html >>From gcc-bugs-return-497283-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Tue Sep 15 19:30:58 2015 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 123029 invoked by alias); 15 Sep 2015 19:30:58 -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 Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 122977 invoked by uid 48); 15 Sep 2015 19:30:53 -0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug bootstrap/67587] [6 Regression] profiledbootstrap failure with --with-build-config=bootstrap-lto Date: Tue, 15 Sep 2015 19:30:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: bootstrap X-Bugzilla-Version: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: segher at gcc dot gnu.org X-Bugzilla-Target-Milestone: 6.0 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: 2015-09/txt/msg01261.txt.bz2 Content-length: 505 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67587 --- Comment #9 from H.J. Lu --- (In reply to Segher Boessenkool from comment #8) > Could you then reduce the testcase, or something? Yes I know that is > inconvenient to do with LTO. It is also very inconvenient for me to > set up an environment on x86-64, wait a few hours, and then see if it > did or did not reproduce your problem. I sent you a testcase via Google Drive. Please let me know if you can reproduce it.