From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A82BF3857C4E; Fri, 25 Jun 2021 11:41:14 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A82BF3857C4E From: "aaron at aaronballman dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/101209] ICE with trailing return type on a conversion operator Date: Fri, 25 Jun 2021 11:41:14 +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: unknown X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: aaron at aaronballman 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: Fri, 25 Jun 2021 11:41:14 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D101209 --- Comment #1 from Aaron Ballman --- > This should likely give an error about using a trailing return type for a= function with a declared return type other than a placeholder type. Err, that would be bad now that I think about it (http://eel.is/c++draft/class.conv.fct#6). So I'd amend this to: it should probably give a reasonable diagnostic. :-)=