From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-438261-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 27281 invoked by alias); 20 Dec 2013 07:21:21 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 27191 invoked by uid 48); 20 Dec 2013 07:21:16 -0000
From: "dominiq at lps dot ens.fr" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/57904] [4.9 Regression] Bogus(?) "invokes undefined behavior" warning with Fortran's finalization wrapper (gfortran.dg/class_48.f90)
Date: Fri, 20 Dec 2013 07:21:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Version: 4.9.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: dominiq at lps dot ens.fr
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P1
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.9.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields:
Message-ID: <bug-57904-4-pUoY9ncFtQ@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-57904-4@http.gcc.gnu.org/bugzilla/>
References: <bug-57904-4@http.gcc.gnu.org/bugzilla/>
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: 2013-12/txt/msg01916.txt.bz2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57904

--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
With the patch in comment 9, gfortran.dg/class_48.f90 no longer fails and I
don't see any regression. The warning for the test in pr58746 comment 2 is also
fixed.