From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id EA6AA3858C52; Tue, 17 Oct 2023 23:42:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org EA6AA3858C52 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1697586161; bh=qpdofQNkuhMWgEKVngYkBE/HYvfhqZ0bpg/0SAUZYjM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=t+0AS/18j5tmxoTR1CKaed8wGBl6ysnQMKW9oauHQQOigf4tyvhaghAeGyhx9+M9k xAsp3h6MDFeGMPi04Zt9N0rpTDVhk7Y4BKsAMirYjbGUgsF4tTEUqEur+eMFyRFtTQ JktOwRJXinVqa9jnLsTnyDj9cMEQo/zUKSGfHpWc= From: "pinskia at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/111842] Unable to disable conversion warning in case of _Float16 Date: Tue, 17 Oct 2023 23:42:41 +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: 13.1.0 X-Bugzilla-Keywords: diagnostic X-Bugzilla-Severity: normal X-Bugzilla-Who: pinskia at gcc dot gnu.org X-Bugzilla-Status: RESOLVED X-Bugzilla-Resolution: WONTFIX 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111842 --- Comment #14 from Andrew Pinski --- _Float16 was added in GCC 12 not as an extended floating point type but rat= her some target specific type which had its own rules and such. GCC 13 was the first release where _Float16 became a real C++23 extended floatpoint type a= nd with it came the rules of C++23 extended types rather than a hacked in floa= ting point type.=