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 027E7384B0C9; Wed,  1 Jun 2022 21:32:04 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 027E7384B0C9
From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/105809] [10/11/12/13 Regression] GCC ICE when deal with
 __PRETTY_FUNCTION__ inside macro
Date: Wed, 01 Jun 2022 21:32:04 +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: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: mpolacek at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 10.4
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: target_milestone cc everconfirmed short_desc
 cf_reconfirmed_on bug_status
Message-ID: <bug-105809-4-X1BjOb6RQH@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-105809-4@http.gcc.gnu.org/bugzilla/>
References: <bug-105809-4@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: Wed, 01 Jun 2022 21:32:05 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105809

Marek Polacek <mpolacek at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |10.4
                 CC|                            |mpolacek at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|GCC ICE when deal with      |[10/11/12/13 Regression]
                   |__PRETTY_FUNCTION__ inside  |GCC ICE when deal with
                   |macro                       |__PRETTY_FUNCTION__ inside
                   |                            |macro
   Last reconfirmed|                            |2022-06-01
             Status|UNCONFIRMED                 |NEW

--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The ICE started with

commit 12659e10c78200717fc82ed77892de5059fa44b5
Author: Jason Merrill <jason@redhat.com>
Date:   Tue Aug 29 15:40:08 2017 -0400

    Instantiate default arguments/member initializers once.

            * init.c (get_nsdmi): Remember NSDMI instantiations.
            * parser.c (inject_this_parameter): Be more picky about
            current_class_ptr.
            * pt.c (tsubst_copy): Simplify 'this' handling.
            (tsubst_default_argument): Remember default argument
            instantiations.  Take parameter number.
            (tsubst_default_arguments): Pass it.
            * call.c (convert_default_arg): Likewise.

    From-SVN: r251422

which is GCC 8.=