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 14ABD3858C66; Tue,  9 May 2023 03:47:18 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 14ABD3858C66
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1683604039;
	bh=VK0h8z9Oycn3Y+n/8yENAz21MqFtHQ4er3l3dhVVdgM=;
	h=From:To:Subject:Date:In-Reply-To:References:From;
	b=esMVbM85TpGKNG0+RKp96/XJwjkW6n8N8bjzPfKLDOha9JtnehX52+XWfexsb7hnQ
	 Jihvp6ztBiJKcKuW81d1NWdYxthBzN9rUX9BmccWkrfPfYO1WMufJI8Fx1xzTlLRpJ
	 C9xnMwljy7KbYAGdhO2ZhKsvEUSQGXfmHEy3Vu7s=
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/106740] [11/12 Regression] ICE in instantiate_decl at
 gcc/cp/pt.cc:26515 since r12-8467-ge057d454db4dcf
Date: Tue, 09 May 2023 03:47:17 +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: 12.2.0
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: P1
X-Bugzilla-Assigned-To: jason at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.4
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-106740-4-txCksyOp7T@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-106740-4@http.gcc.gnu.org/bugzilla/>
References: <bug-106740-4@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=3D106740

--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Jason Merrill
<jason@gcc.gnu.org>:

https://gcc.gnu.org/g:0697a1a426424468b9bdf3d845237cab26ce78d7

commit r11-10751-g0697a1a426424468b9bdf3d845237cab26ce78d7
Author: Jason Merrill <jason@redhat.com>
Date:   Tue Jun 7 15:52:30 2022 -0400

    c++: non-templated friends [PR105852]

    The previous patch for 105852 avoids copying DECL_TEMPLATE_INFO from a
    non-templated friend, but it really shouldn't have it in the first plac=
e.

            PR c++/106740
            PR c++/105852

    gcc/cp/ChangeLog:

            * decl.c (duplicate_decls): Change non-templated friend
            check to an assert.
            * pt.c  (tsubst_function_decl): Don't set DECL_TEMPLATE_INFO
            on non-templated friends.
            (tsubst_friend_function): Adjust.

    gcc/testsuite/ChangeLog:

            * g++.dg/template/friend78.C: New test.=