From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 99D5A385841A; Mon, 13 Sep 2021 14:03:12 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 99D5A385841A From: "xw111luoye at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/102204] OpenMP offload map type restriction Date: Mon, 13 Sep 2021 14:03:12 +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: X-Bugzilla-Severity: normal X-Bugzilla-Who: xw111luoye at gmail dot com 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: --- 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Sep 2021 14:03:12 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102204 --- Comment #2 from Ye Luo --- User code has been written in mostly 5.0 fashion as 4.5 has too many restrictions. For most users, they only need a subset of 5.0 feature with up-to-date compilers and fully implemented 5.0 is not expected. Back to this issue, could the compiler just issue a warning instead of a fu= ll stop? In my case, bitwise copying of a struct is sufficient. Namely use the struct as if there is no virtual method. At least this unblock some potenti= al users.=