From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 699E4384403E; Thu, 1 Apr 2021 14:05:22 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 699E4384403E From: "cvs-commit at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/98481] [10 Regression] std::vector::size_type as return type gets tagged with abi:cxx11 Date: Thu, 01 Apr 2021 14:05:22 +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: 10.2.1 X-Bugzilla-Keywords: ABI X-Bugzilla-Severity: normal X-Bugzilla-Who: cvs-commit at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 10.3 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: Thu, 01 Apr 2021 14:05:22 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D98481 --- Comment #7 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:5f00df5925082c7b66da91270f2ed29bf4818c93 commit r11-7951-g5f00df5925082c7b66da91270f2ed29bf4818c93 Author: Jason Merrill Date: Wed Mar 31 17:48:50 2021 -0400 c++: Add ABI version for PR98481 fix The PR98481 fix corrects an ABI regression in GCC 10, but we don't want= to introduce an ABI change in the middle of the GCC 10 cycle. This patch introduces ABI v15 for the fix, which will be available but not default= in GCC 10.3; the broken behavior remains in ABI v14. Compatibility aliases will not be generated for this change. gcc/ChangeLog: PR c++/98481 * common.opt: Document v15 and v16. gcc/c-family/ChangeLog: PR c++/98481 * c-opts.c (c_common_post_options): Bump latest_abi_version. gcc/cp/ChangeLog: PR c++/98481 * mangle.c (write_expression): Adjust. * class.c (find_abi_tags_r): Disable PR98481 fix for ABI v14. (mark_abi_tags_r): Likewise. gcc/testsuite/ChangeLog: PR c++/98481 * g++.dg/abi/abi-tag24a.C: New test. * g++.dg/abi/macro0.C: Adjust expected value.=