From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
 id 319923858410; Thu, 16 Dec 2021 22:34:00 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 319923858410
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/103717] ICE in doloop_code, at
 fortran/frontend-passes.c:2656
Date: Thu, 16 Dec 2021 22:34:00 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: 12.0
X-Bugzilla-Keywords: ice-on-invalid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: ASSIGNED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P4
X-Bugzilla-Assigned-To: anlauf at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-103717-4-eUg09AerRf@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-103717-4@http.gcc.gnu.org/bugzilla/>
References: <bug-103717-4@http.gcc.gnu.org/bugzilla/>
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-BeenThere: gcc-bugs@gcc.gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gcc-bugs mailing list <gcc-bugs.gcc.gnu.org>
List-Unsubscribe: <https://gcc.gnu.org/mailman/options/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=unsubscribe>
List-Archive: <https://gcc.gnu.org/pipermail/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-request@gcc.gnu.org?subject=help>
List-Subscribe: <https://gcc.gnu.org/mailman/listinfo/gcc-bugs>,
 <mailto:gcc-bugs-request@gcc.gnu.org?subject=subscribe>
X-List-Received-Date: Thu, 16 Dec 2021 22:34:00 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103717

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-9 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:54947545e364016d396c2e4012b1d7e6fc5cc6ba

commit r9-9872-g54947545e364016d396c2e4012b1d7e6fc5cc6ba
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Tue Dec 14 21:57:04 2021 +0100

    Fortran: prevent NULL pointer dereference in check of passed do-loop
variable

    gcc/fortran/ChangeLog:

            PR fortran/103717
            * frontend-passes.c (doloop_code): Prevent NULL pointer
            dereference when checking for passing a do-loop variable to a
            contained procedure with an interface mismatch.

    gcc/testsuite/ChangeLog:

            PR fortran/103717
            * gfortran.dg/do_check_19.f90: New test.

    (cherry picked from commit ca39102e10643a6b3f07d06934cc0907ba83d9ee)=