From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id BDFC43858C3A; Tue, 11 Jan 2022 01:55:15 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org BDFC43858C3A From: "woodard at redhat dot com" To: libabigail@sourceware.org Subject: [Bug default/28760] New: libstdc++ doesn't pass self check Date: Tue, 11 Jan 2022 01:55:15 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: libabigail X-Bugzilla-Component: default X-Bugzilla-Version: unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: woodard at redhat dot com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: dodji at redhat dot com 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 cc target_milestone Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: libabigail@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Mailing list of the Libabigail project List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 11 Jan 2022 01:55:15 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28760 Bug ID: 28760 Summary: libstdc++ doesn't pass self check Product: libabigail Version: unspecified Status: NEW Severity: normal Priority: P2 Component: default Assignee: dodji at redhat dot com Reporter: woodard at redhat dot com CC: libabigail at sourceware dot org Target Milestone: --- With the latest trunk as of: 71633a7c0c7c96c03db8c18826afea26da0f7b4b we get problems with libstdc++ from libstdc++-11.2.1-7.fc35.x86_64 $ abidw --abidiff /lib64/libstdc++.so.6.0.29=20 Functions changes summary: 0 Removed, 0 Changed (2 filtered out), 0 Added functions Variables changes summary: 0 Removed, 0 Changed, 0 Added variable ]$ echo $? 1 $ abidw /lib64/libstdc++.so.6.0.29 >/tmp/a.abixml $ abidiff /tmp/a.abixml /lib64/libstdc++.so.6.0.29 Functions changes summary: 0 Removed, 0 Changed (2 filtered out), 0 Added functions Variables changes summary: 0 Removed, 0 Changed, 0 Added variable $ abidiff --harmless /tmp/a.abixml /lib64/libstdc++.so.6.0.29 Functions changes summary: 0 Removed, 2 Changed, 0 Added functions Variables changes summary: 0 Removed, 0 Changed, 0 Added variable 2 functions with some indirect sub-type change: [C] 'method virtual std::__codecvt_abstract_base::result std::codecvt::do_unshift(std::codecvt::state_type&, std::codecvt::extern_type*, std::codecvt::extern_type*, std::codecvt::extern_type*&) const' at codecvt.cc:914:1 has some indirect sub-type changes: Please note that the symbol of this function is _ZNKSt7codecvtIDsDu11__mbstate_tE10do_unshiftERS0_PDuS3_RS3_@@GLIBCXX_3.4.26 and it aliases symbol: _ZNKSt7codecvtIDiDu11__mbstate_tE10do_unshiftERS0_PDuS3_RS3_@@GLIBCXX_3.4.26 return type changed: entity changed from 'typedef std::__codecvt_abstract_base::result' to compatible type 'enum std::codecvt_base::result' at codecvt.h:52:1 [C] 'method virtual std::__codecvt_abstract_base::result std::codecvt::do_unshift(std::codecvt::state_type&, std::codecvt::extern_type*, std::codecvt::extern_type*, std::codecvt::extern_type*&) const' at codecvt.cc:990:1 has some indirect sub-type changes: Please note that the exported symbol of this function is _ZNKSt7codecvtIDiDu11__mbstate_tE10do_unshiftERS0_PDuS3_RS3_@@GLIBCXX_3.4.26 return type changed: entity changed from 'typedef std::__codecvt_abstract_base::result' to compatible type 'enum std::codecvt_base::result' at codecvt.h:52:1 --=20 You are receiving this mail because: You are on the CC list for the bug.=