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* [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549
@ 2021-03-02 18:56 gscfq@t-online.de
2021-03-02 18:57 ` [Bug c/99347] " gscfq@t-online.de
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: gscfq@t-online.de @ 2021-03-02 18:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Bug ID: 99347
Summary: [9/10/11 Regression] ICE in
create_block_for_bookkeeping, at sel-sched.c:4549
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Using following options and testfile gcc.dg/tree-ssa/ifc-pr69489-2.c
This issue started with r9, between 20190331 and 20190414 :
(under the hood related to pr95636 ?)
$ gcc-11-20210228 -c ifc-pr69489-2.c -O1 -fvar-tracking-assignments
-fschedule-insns -fselective-scheduling
cc1: warning: var-tracking-assignments changes selective scheduling
during RTL pass: sched1
ifc-pr69489-2.c: In function 'foo':
ifc-pr69489-2.c:15:1: internal compiler error: in create_block_for_bookkeeping,
at sel-sched.c:4549
15 | }
| ^
0xb2c995 create_block_for_bookkeeping
../../gcc/sel-sched.c:4549
0xb2c995 find_place_for_bookkeeping
../../gcc/sel-sched.c:4686
0xb2c995 generate_bookkeeping_insn
../../gcc/sel-sched.c:4786
0xb2c995 move_op_at_first_insn
../../gcc/sel-sched.c:6063
0xb2d037 code_motion_path_driver
../../gcc/sel-sched.c:6657
0xb2d2ce code_motion_process_successors
../../gcc/sel-sched.c:6342
0xb2d2ce code_motion_path_driver
../../gcc/sel-sched.c:6608
0xb2d703 move_op
../../gcc/sel-sched.c:6702
0xb2d703 move_exprs_to_boundary
../../gcc/sel-sched.c:5223
0xb2d703 schedule_expr_on_boundary
../../gcc/sel-sched.c:5436
0xb30b94 fill_insns
../../gcc/sel-sched.c:5578
0xb32943 schedule_on_fences
../../gcc/sel-sched.c:7353
0xb32943 sel_sched_region_2
../../gcc/sel-sched.c:7491
0xb334dd sel_sched_region_1
../../gcc/sel-sched.c:7533
0xb33fab sel_sched_region(int)
../../gcc/sel-sched.c:7634
0xb349e9 run_selective_scheduling()
../../gcc/sel-sched.c:7720
0xb1642d rest_of_handle_sched
../../gcc/sched-rgn.c:3724
0xb1642d execute
../../gcc/sched-rgn.c:3834
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
@ 2021-03-02 18:57 ` gscfq@t-online.de
2021-03-02 19:13 ` [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa marxin at gcc dot gnu.org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: gscfq@t-online.de @ 2021-03-02 18:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
G. Steinmetz <gscfq@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Target| |x86_64-pc-linux-gnu
--- Comment #1 from G. Steinmetz <gscfq@t-online.de> ---
Similar with gcc.dg/autopar/pr90211.c plus some additional options.
This started with r10, between 20190811 and 20190818 :
$ gcc-11-20210228 -c pr90211.c -fprofile-generate -gstatement-frontiers \
-O1 -fvar-tracking-assignments -fschedule-insns -fselective-scheduling
cc1: warning: var-tracking-assignments changes selective scheduling
during RTL pass: sched1
pr90211.c: In function 'foo':
pr90211.c:24:1: internal compiler error: in create_block_for_bookkeeping, at
sel-sched.c:4549
24 | }
| ^
0xb2c995 create_block_for_bookkeeping
../../gcc/sel-sched.c:4549
0xb2c995 find_place_for_bookkeeping
../../gcc/sel-sched.c:4686
#...
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
2021-03-02 18:57 ` [Bug c/99347] " gscfq@t-online.de
@ 2021-03-02 19:13 ` marxin at gcc dot gnu.org
2021-03-02 19:15 ` marxin at gcc dot gnu.org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: marxin at gcc dot gnu.org @ 2021-03-02 19:13 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-03-02
Summary|[9/10/11 Regression] ICE in |[9/10/11 Regression] ICE in
|create_block_for_bookkeepin |create_block_for_bookkeepin
|g, at sel-sched.c:4549 |g, at sel-sched.c:4549
| |since
| |r9-6859-g25eafae67f186cfa
CC| |marxin at gcc dot gnu.org
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Started with r9-6859-g25eafae67f186cfa.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
2021-03-02 18:57 ` [Bug c/99347] " gscfq@t-online.de
2021-03-02 19:13 ` [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa marxin at gcc dot gnu.org
@ 2021-03-02 19:15 ` marxin at gcc dot gnu.org
2021-03-03 8:28 ` [Bug rtl-optimization/99347] " rguenth at gcc dot gnu.org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: marxin at gcc dot gnu.org @ 2021-03-02 19:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
And before that it was fixed in r7-6819-gd4cbfca47f47194a.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (2 preceding siblings ...)
2021-03-02 19:15 ` marxin at gcc dot gnu.org
@ 2021-03-03 8:28 ` rguenth at gcc dot gnu.org
2021-03-04 15:17 ` law at gcc dot gnu.org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-03-03 8:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |9.4
Priority|P3 |P2
CC| |amonakov at gcc dot gnu.org
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (3 preceding siblings ...)
2021-03-03 8:28 ` [Bug rtl-optimization/99347] " rguenth at gcc dot gnu.org
@ 2021-03-04 15:17 ` law at gcc dot gnu.org
2021-06-01 8:19 ` [Bug rtl-optimization/99347] [9/10/11/12 " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: law at gcc dot gnu.org @ 2021-03-04 15:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |qianchao9 at huawei dot com
--- Comment #4 from Jeffrey A. Law <law at gcc dot gnu.org> ---
*** Bug 95636 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [9/10/11/12 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (4 preceding siblings ...)
2021-03-04 15:17 ` law at gcc dot gnu.org
@ 2021-06-01 8:19 ` rguenth at gcc dot gnu.org
2022-05-27 9:44 ` [Bug rtl-optimization/99347] [10/11/12/13 " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-01 8:19 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.4 |9.5
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 9.4 is being released, retargeting bugs to GCC 9.5.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [10/11/12/13 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (5 preceding siblings ...)
2021-06-01 8:19 ` [Bug rtl-optimization/99347] [9/10/11/12 " rguenth at gcc dot gnu.org
@ 2022-05-27 9:44 ` rguenth at gcc dot gnu.org
2022-06-28 10:43 ` jakub at gcc dot gnu.org
2022-11-09 5:58 ` pinskia at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-27 9:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.5 |10.4
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 9 branch is being closed
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [10/11/12/13 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (6 preceding siblings ...)
2022-05-27 9:44 ` [Bug rtl-optimization/99347] [10/11/12/13 " rguenth at gcc dot gnu.org
@ 2022-06-28 10:43 ` jakub at gcc dot gnu.org
2022-11-09 5:58 ` pinskia at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-06-28 10:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.4 |10.5
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 10.4 is being released, retargeting bugs to GCC 10.5.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug rtl-optimization/99347] [10/11/12/13 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa
2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
` (7 preceding siblings ...)
2022-06-28 10:43 ` jakub at gcc dot gnu.org
@ 2022-11-09 5:58 ` pinskia at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-09 5:58 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99347
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |DUPLICATE
Status|NEW |RESOLVED
--- Comment #8 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Dup of bug 85410.
*** This bug has been marked as a duplicate of bug 85410 ***
^ permalink raw reply [flat|nested] 10+ messages in thread
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2021-03-02 18:56 [Bug c/99347] New: [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 gscfq@t-online.de
2021-03-02 18:57 ` [Bug c/99347] " gscfq@t-online.de
2021-03-02 19:13 ` [Bug c/99347] [9/10/11 Regression] ICE in create_block_for_bookkeeping, at sel-sched.c:4549 since r9-6859-g25eafae67f186cfa marxin at gcc dot gnu.org
2021-03-02 19:15 ` marxin at gcc dot gnu.org
2021-03-03 8:28 ` [Bug rtl-optimization/99347] " rguenth at gcc dot gnu.org
2021-03-04 15:17 ` law at gcc dot gnu.org
2021-06-01 8:19 ` [Bug rtl-optimization/99347] [9/10/11/12 " rguenth at gcc dot gnu.org
2022-05-27 9:44 ` [Bug rtl-optimization/99347] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:43 ` jakub at gcc dot gnu.org
2022-11-09 5:58 ` pinskia at gcc dot gnu.org
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