* [Bug default/26252] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
@ 2020-08-18 9:23 ` vries at gcc dot gnu.org
2020-08-18 9:54 ` vries at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2020-08-18 9:23 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
Tom de Vries <vries at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vries at gcc dot gnu.org
--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Jan Kratochvil from comment #0)
> With b7111689a2ccec2f57343f1051ec8f1df5e89e5c = commit 2020-02-19
> getting $subject which should have been fixed by PR 25109 but it is not.
>
> It is reproducible at least with these 233 packages:
> http://people.redhat.com/jkratoch/dwz-assert.pkglist
Can you attach a reproducer?
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
2020-08-18 9:23 ` [Bug default/26252] " vries at gcc dot gnu.org
@ 2020-08-18 9:54 ` vries at gcc dot gnu.org
2020-08-19 19:05 ` jan.kratochvil at redhat dot com
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2020-08-18 9:54 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Jan Kratochvil from comment #0)
> It is reproducible at least with these 233 packages:
> http://people.redhat.com/jkratoch/dwz-assert.pkglist
FWIW, I've tried to make a reproducer myself by building binutils, which is in
this list, but no luck.
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
2020-08-18 9:23 ` [Bug default/26252] " vries at gcc dot gnu.org
2020-08-18 9:54 ` vries at gcc dot gnu.org
@ 2020-08-19 19:05 ` jan.kratochvil at redhat dot com
2020-09-13 14:12 ` [Bug default/26252] [odr] " mark at klomp dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jan.kratochvil at redhat dot com @ 2020-08-19 19:05 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
Jan Kratochvil <jan.kratochvil at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jan.kratochvil at redhat dot com
--- Comment #3 from Jan Kratochvil <jan.kratochvil at redhat dot com> ---
Created attachment 12782
--> https://sourceware.org/bugzilla/attachment.cgi?id=12782&action=edit
.tar.xz
b7111689a2ccec2f57343f1051ec8f1df5e89e5c = 2020-02-19
~/redhat/dwz-git/dwz -m dwz.debug --odr 1.debug 2.debug
~/redhat/dwz-git/dwz: 1.debug: DWARF compression not beneficial - old size
317760 new size 317760
dwz: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT'
failed.
Aborted (core dumped)
Although I find more a blocker for DWZ after 3+ years it still does not support
DWARF-5; and not just its part as produced by GCC but also the DWARF-5 features
produced by LLVM: PR 24726
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] [odr] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
` (2 preceding siblings ...)
2020-08-19 19:05 ` jan.kratochvil at redhat dot com
@ 2020-09-13 14:12 ` mark at klomp dot org
2021-02-16 9:14 ` vries at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mark at klomp dot org @ 2020-09-13 14:12 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
Mark Wielaard <mark at klomp dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|dwz.c:11404: write_die: |[odr] dwz.c:11404:
|Assertion `value && |write_die: Assertion `value
|refdcu->cu_kind != CU_ALT' |&& refdcu->cu_kind !=
|failed. #2 |CU_ALT' failed. #2
CC| |mark at klomp dot org
--- Comment #4 from Mark Wielaard <mark at klomp dot org> ---
This only reproduces with --odr. Without things work fine.
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] [odr] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
` (3 preceding siblings ...)
2020-09-13 14:12 ` [Bug default/26252] [odr] " mark at klomp dot org
@ 2021-02-16 9:14 ` vries at gcc dot gnu.org
2021-02-16 9:21 ` vries at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2021-02-16 9:14 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
--- Comment #5 from Tom de Vries <vries at gcc dot gnu.org> ---
Posted fix: https://sourceware.org/pipermail/dwz/2021q1/000890.html
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] [odr] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
` (4 preceding siblings ...)
2021-02-16 9:14 ` vries at gcc dot gnu.org
@ 2021-02-16 9:21 ` vries at gcc dot gnu.org
2021-02-22 7:55 ` vries at gcc dot gnu.org
2021-02-23 13:11 ` vries at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2021-02-16 9:21 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
--- Comment #6 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Jan Kratochvil from comment #0)
> With b7111689a2ccec2f57343f1051ec8f1df5e89e5c = commit 2020-02-19
> getting $subject which should have been fixed by PR 25109 but it is not.
>
PR25109 is related to die_no_multifile propagation, and the problem occurs
independent of odr.
This problem is related to CK_BAD propagation, and occurs only with odr.
The two root causes are different, they just happen to trigger the same assert.
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] [odr] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
` (5 preceding siblings ...)
2021-02-16 9:21 ` vries at gcc dot gnu.org
@ 2021-02-22 7:55 ` vries at gcc dot gnu.org
2021-02-23 13:11 ` vries at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2021-02-22 7:55 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
Tom de Vries <vries at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Tom de Vries <vries at gcc dot gnu.org> ---
Fixed in commit
https://sourceware.org/git/?p=dwz.git;a=commit;h=3312feb1783283cb072d094fce9e1f6255d5da63
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^ permalink raw reply [flat|nested] 9+ messages in thread* [Bug default/26252] [odr] dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2
2020-07-16 15:40 [Bug default/26252] New: dwz.c:11404: write_die: Assertion `value && refdcu->cu_kind != CU_ALT' failed. #2 jan.kratochvil at redhat dot com
` (6 preceding siblings ...)
2021-02-22 7:55 ` vries at gcc dot gnu.org
@ 2021-02-23 13:11 ` vries at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: vries at gcc dot gnu.org @ 2021-02-23 13:11 UTC (permalink / raw)
To: dwz
https://sourceware.org/bugzilla/show_bug.cgi?id=26252
--- Comment #8 from Tom de Vries <vries at gcc dot gnu.org> ---
*** Bug 25439 has been marked as a duplicate of this bug. ***
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^ permalink raw reply [flat|nested] 9+ messages in thread