From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 2612 invoked by alias); 11 Dec 2012 15:10:10 -0000 Received: (qmail 2254 invoked by uid 48); 11 Dec 2012 15:09:31 -0000 From: "tromey at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/55482] gfortran.dg/class_array_7.f03 execution failures with -fsanitize=address Date: Tue, 11 Dec 2012 15:10:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: tromey 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-Changed-Fields: CC 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: 2012-12/txt/msg01117.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55482 Tom Tromey changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |tromey at gcc dot gnu.org --- Comment #4 from Tom Tromey 2012-12-11 15:09:26 UTC --- (In reply to comment #3) > BTW, the debug info for the classes looks wrong, break 25 [...] The DWARF seems reasonable enough to me. I think this is a gdb bug. Basically, the Fortran type-printer always prints the target type of a pointer type. This causes infinite recursion. I don't know Fortran well enough to say what the best fix would be. If someone can tell me what it ought to do, I can implement it.