From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C40F6385040E; Sat, 1 May 2021 12:30:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C40F6385040E From: "mcs at ifam dot uni-hannover.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/100372] New: ICE with variadic template template, internal compiler error: in strip_typedefs, at cp/tree.c:1544 Date: Sat, 01 May 2021 12:30:56 +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: 11.1.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: mcs at ifam dot uni-hannover.de 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 attachments.created 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: Sat, 01 May 2021 12:30:56 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100372 Bug ID: 100372 Summary: ICE with variadic template template, internal compiler error: in strip_typedefs, at cp/tree.c:1544 Product: gcc Version: 11.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: mcs at ifam dot uni-hannover.de Target Milestone: --- Created attachment 50724 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D50724&action=3Dedit File contains: command line, compiler output, preprocessed sources Minimal testcase with empty main(). Templates compile with 9.1.0 and 10.1.0 and work correctly in production co= de. Attachment contains all necessary information in a single text file. This is my first bug report; I apologize if the formatting is inconvenient.=