From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: dwz@sourceware.org
Subject: [Bug default/27578] --odr mode fails for a Libreoffice shared library
Date: Mon, 15 Mar 2021 13:14:53 +0000 [thread overview]
Message-ID: <bug-27578-11298-Y85EcwNsrJ@http.sourceware.org/bugzilla/> (raw)
In-Reply-To: <bug-27578-11298@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=27578
--- Comment #4 from Tom de Vries <vries at gcc dot gnu.org> ---
OK, that's due to:
...
idx: 48
cu: 0xbc
incoming: 200
incoming: 201
incoming: 201
incoming: 203
incoming: 204
incoming: 208
...
There are two incoming edges from the same CU. So, one CU is importing the
same PU twice. We can see this in the output if we do --no-import-optimize:
...
<1><4742f>: Abbrev Number: 51 (DW_TAG_imported_unit)
<47430> DW_AT_import : <0x7f02> [Abbrev Number: 18
(DW_TAG_partial_unit)]
<1><47434>: Abbrev Number: 51 (DW_TAG_imported_unit)
<47435> DW_AT_import : <0x7f02> [Abbrev Number: 18
(DW_TAG_partial_unit)]
...
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next prev parent reply other threads:[~2021-03-15 13:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 7:51 [Bug default/27578] New: " mliska at suse dot cz
2021-03-15 11:02 ` [Bug default/27578] " vries at gcc dot gnu.org
2021-03-15 12:27 ` vries at gcc dot gnu.org
2021-03-15 12:53 ` vries at gcc dot gnu.org
2021-03-15 13:14 ` vries at gcc dot gnu.org [this message]
2021-03-15 14:19 ` vries at gcc dot gnu.org
2021-03-16 16:12 ` vries at gcc dot gnu.org
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