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* [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532
@ 2022-09-06 17:16 gscfq@t-online.de
2022-09-07 8:27 ` [Bug debug/106859] " rguenth at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: gscfq@t-online.de @ 2022-09-06 17:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859
Bug ID: 106859
Summary: [10/11/12/13 Regression] ICE in val_store, at
var-tracking.cc:2532
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Started with r7 at -O1+ and with file gcc.dg/torture/pr90553.c :
$ gcc-13-20220904 -c pr90553.c -O2 -da -funroll-loops -fcompare-debug
during RTL pass: vartrack
dump file: pr90553.gk.c.328r.vartrack
pr90553.c: In function 'f2':
pr90553.c:58:1: internal compiler error: Segmentation fault
58 | }
| ^
0xec93cf crash_signal
../../gcc/toplev.cc:314
0x127cc04 INSN_UID(rtx_def*)
../../gcc/rtl.h:1453
0x127cc04 val_store
../../gcc/var-tracking.cc:2532
0x127d826 compute_bb_dataflow
../../gcc/var-tracking.cc:6961
0x127e658 vt_find_locations
../../gcc/var-tracking.cc:7200
0x127fef3 variable_tracking_main_1
../../gcc/var-tracking.cc:10519
0x127fef3 variable_tracking_main()
../../gcc/var-tracking.cc:10565
0x127fef3 execute
../../gcc/var-tracking.cc:10602
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532
2022-09-06 17:16 [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 gscfq@t-online.de
@ 2022-09-07 8:27 ` rguenth at gcc dot gnu.org
2022-09-07 12:07 ` [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3 marxin at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-09-07 8:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |10.5
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3
2022-09-06 17:16 [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 gscfq@t-online.de
2022-09-07 8:27 ` [Bug debug/106859] " rguenth at gcc dot gnu.org
@ 2022-09-07 12:07 ` marxin at gcc dot gnu.org
2022-10-19 6:06 ` rguenth at gcc dot gnu.org
2023-07-07 10:43 ` [Bug debug/106859] [11/12/13/14 " rguenth at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: marxin at gcc dot gnu.org @ 2022-09-07 12:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2022-09-07
Summary|[10/11/12/13 Regression] |[10/11/12/13 Regression]
|ICE in val_store, at |ICE in val_store, at
|var-tracking.cc:2532 |var-tracking.cc:2532 since
| |r7-3839-gde0a3fa38e2ad8f3
Status|UNCONFIRMED |NEW
CC| |marxin at gcc dot gnu.org,
| |pthaugen at gcc dot gnu.org
Ever confirmed|0 |1
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r7-3839-gde0a3fa38e2ad8f3.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3
2022-09-06 17:16 [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 gscfq@t-online.de
2022-09-07 8:27 ` [Bug debug/106859] " rguenth at gcc dot gnu.org
2022-09-07 12:07 ` [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3 marxin at gcc dot gnu.org
@ 2022-10-19 6:06 ` rguenth at gcc dot gnu.org
2023-07-07 10:43 ` [Bug debug/106859] [11/12/13/14 " rguenth at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-10-19 6:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
The bisected rev. likely just exposes a latent bug.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug debug/106859] [11/12/13/14 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3
2022-09-06 17:16 [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 gscfq@t-online.de
` (2 preceding siblings ...)
2022-10-19 6:06 ` rguenth at gcc dot gnu.org
@ 2023-07-07 10:43 ` rguenth at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 10:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106859
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.5 |11.5
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 10 branch is being closed.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-07-07 10:43 UTC | newest]
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2022-09-06 17:16 [Bug c/106859] New: [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 gscfq@t-online.de
2022-09-07 8:27 ` [Bug debug/106859] " rguenth at gcc dot gnu.org
2022-09-07 12:07 ` [Bug debug/106859] [10/11/12/13 Regression] ICE in val_store, at var-tracking.cc:2532 since r7-3839-gde0a3fa38e2ad8f3 marxin at gcc dot gnu.org
2022-10-19 6:06 ` rguenth at gcc dot gnu.org
2023-07-07 10:43 ` [Bug debug/106859] [11/12/13/14 " rguenth at gcc dot gnu.org
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