From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12196 invoked by alias); 24 Nov 2012 12:25:55 -0000 Received: (qmail 12118 invoked by uid 48); 24 Nov 2012 12:25:37 -0000 From: "mendola at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/55449] [4.4.3] pure virtual call only with -O1/2/3 (boost::optional) Date: Sat, 24 Nov 2012 12:25:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mendola at gmail dot com X-Bugzilla-Status: RESOLVED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- 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 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: 2012-11/txt/msg02251.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55449 --- Comment #8 from Gaetano Mendola 2012-11-24 12:25:35 UTC --- Jonathan, I have nothing against you personaly, what you wrote is: "GCC 4.4 is no longer supported, and the problem *seems* to be already fixed in current releases." and doesn't exactly show that you have investigate, I have also stated that with 4.7.3 works. Actualy the code I have submitted was tailored already I couldn't shrink more than I did. To be honest with the real code instead to have a "pure virtual call" I had a simple core with gdb finding bogus data in the core, that was the smallest test I was able to make it reproducible. About the fact I didn't post the g++ -v output you are right, I have issued the command "g++ -v -save-temps ..." but somehow the output get lost in the archive attached. If you are interested in the output I will provide it. About the fact to pay you to find the patch/commit correcting it just send me a commercial proposal to my email address. Thank you for your time. Regards Gaetano Mendola