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* [Bug default/25409] ABI identity comparison failed on clang-compiled binary
  2020-01-01  0:00 [Bug default/25409] New: ABI identity comparison failed on clang-compiled binary dodji at redhat dot com
@ 2020-01-01  0:00 ` dodji at redhat dot com
  2020-01-01  0:00 ` dodji at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: dodji at redhat dot com @ 2020-01-01  0:00 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=25409

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #1 from dodji at redhat dot com ---
This should hopefully be fixed in the master branch of the Git repository by
the commit
https://sourceware.org/git/gitweb.cgi?p=libabigail.git;a=commit;h=aa15698aaf8cc354c09dee0b1a0d6a631ee4a403.

The fix should be available in the 1.7 version of libabigail.

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* [Bug default/25409] New: ABI identity comparison failed on clang-compiled binary
@ 2020-01-01  0:00 dodji at redhat dot com
  2020-01-01  0:00 ` [Bug default/25409] " dodji at redhat dot com
  2020-01-01  0:00 ` dodji at redhat dot com
  0 siblings, 2 replies; 3+ messages in thread
From: dodji at redhat dot com @ 2020-01-01  0:00 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=25409

            Bug ID: 25409
           Summary: ABI identity comparison failed on clang-compiled
                    binary
           Product: libabigail
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: default
          Assignee: dodji at redhat dot com
          Reporter: dodji at redhat dot com
                CC: libabigail at sourceware dot org
  Target Milestone: ---

Created attachment 12216
  --> https://sourceware.org/bugzilla/attachment.cgi?id=12216&action=edit
dpdk library compiled with clang that exhibits the issue

Comparing the attached file (with abidiff) against its ABI representation
(generated with abidw) should yield the empty set.

Yet, it does yield this bogus result:

$ abidiff librte_bus_dpaa.so.20.0 librte_bus_dpaa.so.20.0.abi
Functions changes summary: 0 Removed, 1 Changed (25 filtered out), 0 Added
functions
Variables changes summary: 0 Removed, 0 Changed, 0 Added variable

1 function with some indirect sub-type change:

  [C]'function qman_portal* fsl_qman_fq_portal_create(int*)' at
qman_driver.c:129:1 has some indirect sub-type changes:
    return type changed:
      in pointed to type 'struct qman_portal' at qman.c:63:1:
        type size hasn't changed
        1 data member changes (2 filtered):
         type of 'qm_portal qman_portal::p' changed:
           type size hasn't changed
           1 data member change:
            type of 'qm_mc qm_portal::mc' changed:
              type size hasn't changed
              1 data member change:
               type of 'qm_mc_result* qm_mc::rr' changed:
                 in pointed to type 'struct qm_mc_result' at fsl_qman.h:1014:1:
                   type size hasn't changed
                   1 data member change:
$

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* [Bug default/25409] ABI identity comparison failed on clang-compiled binary
  2020-01-01  0:00 [Bug default/25409] New: ABI identity comparison failed on clang-compiled binary dodji at redhat dot com
  2020-01-01  0:00 ` [Bug default/25409] " dodji at redhat dot com
@ 2020-01-01  0:00 ` dodji at redhat dot com
  1 sibling, 0 replies; 3+ messages in thread
From: dodji at redhat dot com @ 2020-01-01  0:00 UTC (permalink / raw)
  To: libabigail

https://sourceware.org/bugzilla/show_bug.cgi?id=25409

dodji at redhat dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED

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end of thread, other threads:[~2020-01-17 15:41 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2020-01-01  0:00 [Bug default/25409] New: ABI identity comparison failed on clang-compiled binary dodji at redhat dot com
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2020-01-01  0:00 ` dodji at redhat dot com

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