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 22BB03856DC2; Thu, 28 Apr 2022 12:52:38 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 22BB03856DC2
From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/105301] [11/12 Regression] ICE: tree check: expected tree
 that contains 'decl minimal' structure, have 'overload' in
 coro_promise_type_found_p, at cp/coroutines.cc:516
Date: Thu, 28 Apr 2022 12:52:37 +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: 12.0
X-Bugzilla-Keywords: C++-Coroutine, ice-on-invalid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: cvs-commit at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P2
X-Bugzilla-Assigned-To: iains at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 11.4
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-105301-4-xyffwOAtoH@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-105301-4@http.gcc.gnu.org/bugzilla/>
References: <bug-105301-4@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, 28 Apr 2022 12:52:38 -0000

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105301

--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Iain D Sandoe <iains@gcc.gnu.org>:

https://gcc.gnu.org/g:6cae3bb65c873a2191613f7888fe949553a21f9e

commit r12-8309-g6cae3bb65c873a2191613f7888fe949553a21f9e
Author: Iain Sandoe <iain@sandoe.co.uk>
Date:   Mon Apr 18 09:21:52 2022 +0100

    c++, coroutines: Account for overloaded promise return_value() [PR10530=
1].

    Whether it was intended or not, it is possible to define a coroutine
promise
    with multiple return_value() methods [which need not even have the same
type].

    We were not accounting for this possibility in the check to see whether
both
    return_value and return_void are specifier (which is prohibited by the
    standard).  Fixed thus and provided an adjusted diagnostic for the case
that
    multiple return_value() methods are present.

    Signed-off-by: Iain Sandoe <iain@sandoe.co.uk>

            PR c++/105301

    gcc/cp/ChangeLog:

            * coroutines.cc (coro_promise_type_found_p): Account for possib=
le
            mutliple overloads of the promise return_value() method.

    gcc/testsuite/ChangeLog:

            * g++.dg/coroutines/pr105301.C: New test.=