From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-405467-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 11074 invoked by alias); 2 Nov 2012 10:55:06 -0000
Received: (qmail 10918 invoked by uid 48); 2 Nov 2012 10:54:51 -0000
From: "janus at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/55174] [4.6 Regression] Segmentation fault with bad array reference
Date: Fri, 02 Nov 2012 10:55:00 -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: ice-on-invalid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: janus at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields: Keywords Status Last reconfirmed CC Summary Ever Confirmed
Message-ID: <bug-55174-4-dQkOmCv9VF@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-55174-4@http.gcc.gnu.org/bugzilla/>
References: <bug-55174-4@http.gcc.gnu.org/bugzilla/>
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: <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
X-SW-Source: 2012-11/txt/msg00129.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55174

janus at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-invalid-code
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-11-02
                 CC|                            |janus at gcc dot gnu.org
            Summary|internal compiler error:    |[4.6 Regression]
                   |Segmentation fault with bad |Segmentation fault with bad
                   |array reference             |array reference
     Ever Confirmed|0                           |1

--- Comment #2 from janus at gcc dot gnu.org 2012-11-02 10:54:50 UTC ---
(In reply to comment #1)
> It looks like it has been fixed on trunk (aka 4.8.0).

For me it also works with:

gcc version 4.7.2 20120920 [gcc-4_7-branch revision 191568] (SUSE Linux)

(while it fails with 4.7.0 and 4.6.0).

Note: The 4.6 branch is still maintained, so we should consider fixing it
there.