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 5D7C83858C62; Mon, 23 Jan 2023 21:30:41 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 5D7C83858C62
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1674509441;
	bh=0OM3DI/0X5rrmqWezaSribDN/E8D0arywDhpg+qMvCI=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=JJwix5SehN8MzM+V6nrsPtk4fZkaPpCXBk49Ccc7CeL0S3qoonkiidkOWSvB5obVS
	 0Hlad8W/xirOLZPtklX29QznSbXwtnRKg/pYrHw5yuAVEea8Lqcux69R2HoTgn8LYp
	 BtxT3T97KnPmTq3/aQdSoE4GKJetUc3qu5Q0UhaA=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/108434] [12/13 Regression] ICE in class_allocatable, at
 fortran/expr.cc:5000
Date: Mon, 23 Jan 2023 21:30:40 +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: 13.0
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: 12.3
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-108434-4-eRM6YNr3Tl@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-108434-4@http.gcc.gnu.org/bugzilla/>
References: <bug-108434-4@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
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D108434

--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-12 branch has been updated by Harald Anlauf
<anlauf@gcc.gnu.org>:

https://gcc.gnu.org/g:ea99f8d0f6674de2c2f20a5bc3221ae6325032ea

commit r12-9059-gea99f8d0f6674de2c2f20a5bc3221ae6325032ea
Author: Harald Anlauf <anlauf@gmx.de>
Date:   Wed Jan 18 22:13:29 2023 +0100

    Fortran: error recovery for invalid CLASS component [PR108434]

    gcc/fortran/ChangeLog:

            PR fortran/108434
            * expr.cc (class_allocatable): Prevent NULL pointer dereference
            or invalid read.
            (class_pointer): Likewise.

    gcc/testsuite/ChangeLog:

            PR fortran/108434
            * gfortran.dg/pr108434.f90: New test.

    (cherry picked from commit 117848f425a3c0eda85517b4bdaf2ebe3bc705c2)=