From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A3E6D3856DEC; Thu, 26 May 2022 04:30:30 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A3E6D3856DEC From: "llvm at rifkin dot dev" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/105734] New: Regression: Incorrect "error: invalid use of 'auto'" Date: Thu, 26 May 2022 04:30:30 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Version: 12.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: llvm at rifkin dot dev 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter target_milestone Message-ID: 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: Thu, 26 May 2022 04:30:30 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105734 Bug ID: 105734 Summary: Regression: Incorrect "error: invalid use of 'auto'" Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: llvm at rifkin dot dev Target Milestone: --- The following code errors erroneously: https://godbolt.org/z/68vYYj8cc A more minimal reproducible example is here: https://godbolt.org/z/f75Yx7K5= 7. Interestingly the error only manifests in conjunction with the explicit destructor call. This came up in conjunction with a library doing a lot of TMP shenanigans, I will try to make a more minimal standalone reproducible example.=