From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id BEF8D3858C5E; Thu, 16 Nov 2023 00:43:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BEF8D3858C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1700095426; bh=+T5AKLN7u4UFUh+g6igACgB/ndw62RBfT1nRKmTCAV4=; h=From:To:Subject:Date:In-Reply-To:References:From; b=UrPtB6KwAmc40tJiBAyBincLSPGsfx/gdGupLFjFQRw/US2f8FTYqLI8wNg53yNuM 4KRHVcdd0j582tuEw1timG7HDb0SEEgZsS3SbuUlcM7AekYKAeZiF4mkwmX43l4Hdy V4QlVzxChDcVkmWGHSV4bMONT1uLfbmcLRfYzR84= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/110938] [11/12/13/14 Regression] miscompile if implicit special member is deleted and mutable Date: Thu, 16 Nov 2023 00:43:45 +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: 13.2.1 X-Bugzilla-Keywords: ABI, needs-bisection, wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 11.5 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: 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: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D110938 --- Comment #5 from Andrew Pinski --- (In reply to Jonathan Wakely from comment #3) > But I don't think that will have affected the __is_trivially_copyable(Y) > result. Maybe the __is_trivially_copyable is due to the same reason why PR 112544 s= hows up; ::operator=3D is not synthesized to be deleted yet.=