From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C59CA385783D; Mon, 30 Aug 2021 03:00:51 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C59CA385783D From: "friedkeenan at protonmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/102123] New: Internal Compiler Error occurs during template deduction in use with templates as template parameters Date: Mon, 30 Aug 2021 03:00:51 +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: 12.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: friedkeenan at protonmail 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: 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: Mon, 30 Aug 2021 03:00:51 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102123 Bug ID: 102123 Summary: Internal Compiler Error occurs during template deduction in use with templates as template parameters Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: friedkeenan at protonmail dot com Target Milestone: --- Minimal example: https://godbolt.org/z/P86MY1ccz Compiles fine with clang. Compiles with gcc if you specify `Test`, tho= ugh the deduction guide should make them equivalent. Possibly related to Bug 93= 425=