From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 7B2EA385841C; Mon, 30 Aug 2021 07:20:57 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7B2EA385841C From: "lukas at wunner dot de" To: libabigail@sourceware.org Subject: [Bug default/28289] New: [1.7 -> 1.8 regression] false positives involving enum synthetic type names Date: Mon, 30 Aug 2021 07:20:57 +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: lukas at wunner dot de X-Bugzilla-Status: UNCONFIRMED 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 attachments.created 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: Mon, 30 Aug 2021 07:20:57 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D28289 Bug ID: 28289 Summary: [1.7 -> 1.8 regression] false positives involving enum synthetic type names Product: libabigail Version: unspecified Status: UNCONFIRMED Severity: normal Priority: P2 Component: default Assignee: dodji at redhat dot com Reporter: lukas at wunner dot de CC: gprocida at google dot com, libabigail at sourceware do= t org Target Milestone: --- Created attachment 13633 --> https://sourceware.org/bugzilla/attachment.cgi?id=3D13633&action=3Ded= it full abidiff output Invoking abidiff v1.8 (or newer) on libzfs results in 74 reported changes if the .abi file was generated with an abidiff version < 1.8. The changes are not reported if abidiff v1.7 or an older version is used. git bisect identified this as the first bad commit: commit 8a0825e319c3c3430706ca4f7f330259dfc85563 Author: Giuliano Procida Date: Thu Oct 29 12:20:59 2020 +0000 Improve enum synthetic type names The reported changes seem nonsensical as there are "no data member changes": [C] 'function prop_changelist_t* changelist_gather(zfs_handle_t*, zfs_pro= p_t, int, int)' at libzfs_changelist.c:624:1 has some indirect sub-type changes: parameter 1 of type 'zfs_handle_t*' has sub-type changes: in pointed to type 'typedef zfs_handle_t' at libzfs.h:195:1: underlying type 'struct zfs_handle' at libzfs_impl.h:77:1 changed: type size hasn't changed 1 data member changes (5 filtered): type of 'libzfs_handle_t* zfs_handle::zfs_hdl' changed: in pointed to type 'typedef libzfs_handle_t' at libzfs.h:197:= 1: underlying type 'struct libzfs_handle' at libzfs_impl.h:48:1 changed: type size hasn't changed no data member changes (4 filtered); The issue is tracked here: https://github.com/openzfs/zfs/issues/12360 --=20 You are receiving this mail because: You are on the CC list for the bug.=