* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
@ 2024-01-18 19:44 ` pinskia at gcc dot gnu.org
2024-01-18 19:50 ` pinskia at gcc dot gnu.org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-01-18 19:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |14.0
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
2024-01-18 19:44 ` [Bug ipa/113490] " pinskia at gcc dot gnu.org
@ 2024-01-18 19:50 ` pinskia at gcc dot gnu.org
2024-01-19 8:57 ` rguenth at gcc dot gnu.org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu.org @ 2024-01-18 19:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |needs-bisection
Last reconfirmed| |2024-01-18
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
`--param=ipa-cp-value-list-size=16` allows it to not ICE.
Confirmed.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
2024-01-18 19:44 ` [Bug ipa/113490] " pinskia at gcc dot gnu.org
2024-01-18 19:50 ` pinskia at gcc dot gnu.org
@ 2024-01-19 8:57 ` rguenth at gcc dot gnu.org
2024-01-19 11:34 ` [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285 jakub at gcc dot gnu.org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-01-19 8:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jamborm at gcc dot gnu.org
Priority|P3 |P1
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (2 preceding siblings ...)
2024-01-19 8:57 ` rguenth at gcc dot gnu.org
@ 2024-01-19 11:34 ` jakub at gcc dot gnu.org
2024-01-19 12:15 ` jamborm at gcc dot gnu.org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: jakub at gcc dot gnu.org @ 2024-01-19 11:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[14 Regression] ICE: in |[14 Regression] ICE: in
|propagate_vals_across_arith |propagate_vals_across_arith
|_jfunc, at ipa-cp.cc:2425 |_jfunc, at ipa-cp.cc:2425
|at -O3 |at -O3 since r14-285
Keywords|needs-bisection |
CC| |jakub at gcc dot gnu.org,
| |rguenth at gcc dot gnu.org
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r14-285-g7bcdcf86e8272eeb524cc1dcb0ada8c8cfe6f27e
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (3 preceding siblings ...)
2024-01-19 11:34 ` [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285 jakub at gcc dot gnu.org
@ 2024-01-19 12:15 ` jamborm at gcc dot gnu.org
2024-01-19 13:36 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: jamborm at gcc dot gnu.org @ 2024-01-19 12:15 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |jamborm at gcc dot gnu.org
--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Still, let me have a look.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (4 preceding siblings ...)
2024-01-19 12:15 ` jamborm at gcc dot gnu.org
@ 2024-01-19 13:36 ` rguenth at gcc dot gnu.org
2024-01-20 20:53 ` jamborm at gcc dot gnu.org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rguenth at gcc dot gnu.org @ 2024-01-19 13:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #2)
> Started with r14-285-g7bcdcf86e8272eeb524cc1dcb0ada8c8cfe6f27e
Should have only exposed this.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (5 preceding siblings ...)
2024-01-19 13:36 ` rguenth at gcc dot gnu.org
@ 2024-01-20 20:53 ` jamborm at gcc dot gnu.org
2024-01-24 15:21 ` cvs-commit at gcc dot gnu.org
2024-01-24 15:24 ` jamborm at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: jamborm at gcc dot gnu.org @ 2024-01-20 20:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
--- Comment #5 from Martin Jambor <jamborm at gcc dot gnu.org> ---
I have proposed a fix on the mailing list:
https://inbox.sourceware.org/gcc-patches/ri6cytv3eyy.fsf@/T/#u
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (6 preceding siblings ...)
2024-01-20 20:53 ` jamborm at gcc dot gnu.org
@ 2024-01-24 15:21 ` cvs-commit at gcc dot gnu.org
2024-01-24 15:24 ` jamborm at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-01-24 15:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Martin Jambor <jamborm@gcc.gnu.org>:
https://gcc.gnu.org/g:bc4a20bc57ce71da0a96bcc6ec5683640b9004d6
commit r14-8392-gbc4a20bc57ce71da0a96bcc6ec5683640b9004d6
Author: Martin Jambor <mjambor@suse.cz>
Date: Wed Jan 24 16:19:48 2024 +0100
ipa-cp: Fix check for exceeding param_ipa_cp_value_list_size (PR 113490)
When the check for exceeding param_ipa_cp_value_list_size limit was
modified to be ignored for generating values from self-recursive
calls, it should have been changed from equal to, to equals to or is
greater than. This omission manifests itself as PR 113490.
When I examined the condition I also noticed that the parameter should
come from the callee rather than the caller, since the value list is
associated with the former and not the latter. In practice the limit
is of course very likely to be the same, but I fixed this aspect of
the condition too. I briefly audited all other uses of opt_for_fn in
ipa-cp.cc and all the others looked OK.
gcc/ChangeLog:
2024-01-19 Martin Jambor <mjambor@suse.cz>
PR ipa/113490
* ipa-cp.cc (ipcp_lattice<valtype>::add_value): Bail out if value
count is equal or greater than the limit. Use the limit from the
callee.
gcc/testsuite/ChangeLog:
2024-01-22 Martin Jambor <mjambor@suse.cz>
PR ipa/113490
* gcc.dg/ipa/pr113490.c: New test.
^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug ipa/113490] [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 since r14-285
2024-01-18 19:38 [Bug ipa/113490] New: [14 Regression] ICE: in propagate_vals_across_arith_jfunc, at ipa-cp.cc:2425 at -O3 zsojka at seznam dot cz
` (7 preceding siblings ...)
2024-01-24 15:21 ` cvs-commit at gcc dot gnu.org
@ 2024-01-24 15:24 ` jamborm at gcc dot gnu.org
8 siblings, 0 replies; 10+ messages in thread
From: jamborm at gcc dot gnu.org @ 2024-01-24 15:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113490
Martin Jambor <jamborm at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #7 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 10+ messages in thread