From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <whitebox@nefkom.net>
Received: from mail-out.m-online.net (mail-out.m-online.net
 [IPv6:2001:a60:0:28:0:1:25:1])
 by sourceware.org (Postfix) with ESMTPS id AC3993858C54
 for <gdb@sourceware.org>; Mon,  9 May 2022 07:35:23 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AC3993858C54
Authentication-Results: sourceware.org; dmarc=none (p=none dis=none)
 header.from=linux-m68k.org
Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nefkom.net
Received: from frontend01.mail.m-online.net (unknown [192.168.8.182])
 by mail-out.m-online.net (Postfix) with ESMTP id 4KxXyJ5bhjz1s7t7;
 Mon,  9 May 2022 09:35:18 +0200 (CEST)
Received: from localhost (dynscan1.mnet-online.de [192.168.6.70])
 by mail.m-online.net (Postfix) with ESMTP id 4KxXyG541Jz1qqkB;
 Mon,  9 May 2022 09:35:18 +0200 (CEST)
X-Virus-Scanned: amavisd-new at mnet-online.de
Received: from mail.mnet-online.de ([192.168.8.182])
 by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new,
 port 10024)
 with ESMTP id mP-g1YbmFksX; Mon,  9 May 2022 09:35:18 +0200 (CEST)
X-Auth-Info: WYcaSxLDI8rp/WTBjk5cH8SrlUgdM0K31omvnI002y28bVdEm2F+WfyT65RjUcCb
Received: from igel.home (ppp-46-244-189-9.dynamic.mnet-online.de
 [46.244.189.9])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by mail.mnet-online.de (Postfix) with ESMTPSA;
 Mon,  9 May 2022 09:35:18 +0200 (CEST)
Received: by igel.home (Postfix, from userid 1000)
 id 8071D2C36F2; Mon,  9 May 2022 09:35:17 +0200 (CEST)
From: Andreas Schwab <schwab@linux-m68k.org>
To: Russell Shaw <rjshaw@netspace.net.au>
Cc: GDB mailing list <gdb@sourceware.org>
Subject: Re: sizeof
References: <a5224561-e847-21cc-0354-595948d870f8@netspace.net.au>
 <89fec0c3-8259-4951-5478-2afe6e0f1643@simark.ca>
 <0bc59583-bc2f-0ca7-e5eb-6f371ca402e1@netspace.net.au>
X-Yow: RELATIVES!!
Date: Mon, 09 May 2022 09:35:17 +0200
In-Reply-To: <0bc59583-bc2f-0ca7-e5eb-6f371ca402e1@netspace.net.au> (Russell
 Shaw's message of "Mon, 9 May 2022 17:21:43 +1000")
Message-ID: <8735hjma4q.fsf@igel.home>
User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux)
MIME-Version: 1.0
Content-Type: text/plain
X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,
 HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW,
 SPF_HELO_NONE, SPF_PASS, TXREP,
 T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.4
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on
 server2.sourceware.org
X-BeenThere: gdb@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Gdb mailing list <gdb.sourceware.org>
List-Unsubscribe: <https://sourceware.org/mailman/options/gdb>,
 <mailto:gdb-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/gdb/>
List-Post: <mailto:gdb@sourceware.org>
List-Help: <mailto:gdb-request@sourceware.org?subject=help>
List-Subscribe: <https://sourceware.org/mailman/listinfo/gdb>,
 <mailto:gdb-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Mon, 09 May 2022 07:35:25 -0000

On Mai 09 2022, Russell Shaw wrote:

> sizeof(int()) should transform to sizeof(int (*)()) according to the C++20
> standard.

No, see [expr.sizeof] #3.

-- 
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
"And now for something completely different."