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 C3545396DC3C; Thu,  2 Jun 2022 20:01:27 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C3545396DC3C
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/105803] [13 regression] ICE at gcc/cp/pt.cc:27737 after
 r13-860-gff91735a5b861d
Date: Thu, 02 Jun 2022 20:01:27 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: ice-on-valid-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: P3
X-Bugzilla-Assigned-To: mpolacek at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 13.0
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-105803-4-uOFXcJJTw1@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-105803-4@http.gcc.gnu.org/bugzilla/>
References: <bug-105803-4@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, 02 Jun 2022 20:01:27 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105803

--- Comment #11 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Marek Polacek <mpolacek@gcc.gnu.org>:

https://gcc.gnu.org/g:7b98910406b5000a6429c188b0c6cc14e3140637

commit r13-968-g7b98910406b5000a6429c188b0c6cc14e3140637
Author: Marek Polacek <polacek@redhat.com>
Date:   Wed Jun 1 18:21:36 2022 -0400

    c++: ICE with template NEW_EXPR [PR105803]

    Here we ICE because value_dependent_expression_p gets a NEW_EXPR
    whose operand is a type, and we go to the default case which just
    calls v_d_e_p on each operand of the NEW_EXPR.  Since one of them
    is a type, we crash on the new assert in t_d_e_p.

    t_d_e_p has code to handle {,VEC_}NEW_EXPR, which at this point
    was already performed, so I think we can handle these two codes
    specifically and skip the second operand, which is always going
    to be a type.

            PR c++/105803

    gcc/cp/ChangeLog:

            * pt.cc (value_dependent_expression_p): Handle {,VEC_}NEW_EXPR
            in the switch.

    gcc/testsuite/ChangeLog:

            * g++.dg/template/new13.C: New test.=