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* [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
@ 2020-10-27 14:38 marxin at gcc dot gnu.org
2020-10-27 14:38 ` [Bug ipa/97593] " marxin at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-27 14:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
Bug ID: 97593
Summary: [11 Regression] ICE in gt_pch_nx, at
symbol-summary.h:290 since r11-4329-g67f3791f7d133214
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: ipa
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: hubicka at gcc dot gnu.org, marxin at gcc dot gnu.org
Target Milestone: ---
The following fails since r11-4329-g67f3791f7d133214:
$ cat prusa.ii
class ConfigBase {
virtual int *def() const;
};
class DynamicConfig : virtual ConfigBase {
int *def() const { return 0; }
};
$ g++ -x c++-header prusa.ii -o x.pch
prusa.ii:6:2: internal compiler error: in gt_pch_nx, at symbol-summary.h:329
6 | };
| ^
0x758fea void gt_pch_nx<thunk_info>(function_summary<thunk_info*>* const&)
/home/marxin/Programming/gcc/gcc/symbol-summary.h:329
0x758fea gt_pch_nx_function_summary_thunk_info__(void*)
/dev/shm/objdir/gcc/gtype-desc.c:6428
0x758fea gt_pch_nx_symbol_table(void*)
/dev/shm/objdir/gcc/gtype-desc.c:6451
0x758fea gt_pch_nx_symbol_table(void*)
/dev/shm/objdir/gcc/gtype-desc.c:6440
0xd4c785 gt_pch_save(_IO_FILE*)
/home/marxin/Programming/gcc/gcc/ggc-common.c:430
0xb3c5a5 c_common_write_pch()
/home/marxin/Programming/gcc/gcc/c-family/c-pch.c:177
0x97bd8c c_parse_final_cleanups()
/home/marxin/Programming/gcc/gcc/cp/decl2.c:4866
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
It's because I added the assert to summaries as we didn't expect PCH being
called for it.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
@ 2020-10-27 14:38 ` marxin at gcc dot gnu.org
2020-10-27 14:39 ` marxin at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-27 14:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |11.0
Known to work| |10.2.0
Ever confirmed|0 |1
Last reconfirmed| |2020-10-27
Status|UNCONFIRMED |NEW
Known to fail| |11.0
Priority|P3 |P1
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
2020-10-27 14:38 ` [Bug ipa/97593] " marxin at gcc dot gnu.org
@ 2020-10-27 14:39 ` marxin at gcc dot gnu.org
2020-10-27 14:41 ` hubicka at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-27 14:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
The original commit was sent here:
https://gcc.gnu.org/legacy-ml/gcc-patches/2019-10/msg01745.html
Git commit: g:315d42482cf3
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
2020-10-27 14:38 ` [Bug ipa/97593] " marxin at gcc dot gnu.org
2020-10-27 14:39 ` marxin at gcc dot gnu.org
@ 2020-10-27 14:41 ` hubicka at gcc dot gnu.org
2020-10-27 14:44 ` marxin at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: hubicka at gcc dot gnu.org @ 2020-10-27 14:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Hmm, this is anoying: we can not store summary to PCH. I guess we want to
collect thunks to a vector and annotate them to callgraph at finalization time
:(
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
` (2 preceding siblings ...)
2020-10-27 14:41 ` hubicka at gcc dot gnu.org
@ 2020-10-27 14:44 ` marxin at gcc dot gnu.org
2020-10-27 14:59 ` hubicka at ucw dot cz
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: marxin at gcc dot gnu.org @ 2020-10-27 14:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Jan Hubicka from comment #2)
> Hmm, this is anoying: we can not store summary to PCH. I guess we want to
> collect thunks to a vector and annotate them to callgraph at finalization
> time :(
I see.
Can you please take care of it?
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
` (3 preceding siblings ...)
2020-10-27 14:44 ` marxin at gcc dot gnu.org
@ 2020-10-27 14:59 ` hubicka at ucw dot cz
2020-10-30 13:31 ` cvs-commit at gcc dot gnu.org
2020-11-04 13:56 ` hubicka at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: hubicka at ucw dot cz @ 2020-10-27 14:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
--- Comment #4 from Jan Hubicka <hubicka at ucw dot cz> ---
> I see.
> Can you please take care of it?
I will - as a natural punishment for cleaning this up :))
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
` (4 preceding siblings ...)
2020-10-27 14:59 ` hubicka at ucw dot cz
@ 2020-10-30 13:31 ` cvs-commit at gcc dot gnu.org
2020-11-04 13:56 ` hubicka at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-10-30 13:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jan Hubicka <hubicka@gcc.gnu.org>:
https://gcc.gnu.org/g:aa701610e51ca9e15573ba080cb93ef726252cfc
commit r11-4572-gaa701610e51ca9e15573ba080cb93ef726252cfc
Author: Jan Hubicka <jh@suse.cz>
Date: Fri Oct 30 14:30:43 2020 +0100
Fix thunk info WRT PCH
PR pch/97593
* cgraph.c (cgraph_node::create_thunk): Register thunk as early
during
parsing.
* cgraphunit.c (analyze_functions): Call
thunk_info::process_early_thunks.
* symtab-thunks.cc (struct unprocessed_thunk): New struct.
(thunks): New static variable.
(thunk_info::register_early): New member function.
(thunk_info::process_early_thunks): New member function.
* symtab-thunks.h (thunk_info::register_early): Declare.
(thunk_info::process_early_thunks): Declare.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug ipa/97593] [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214
2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
` (5 preceding siblings ...)
2020-10-30 13:31 ` cvs-commit at gcc dot gnu.org
@ 2020-11-04 13:56 ` hubicka at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: hubicka at gcc dot gnu.org @ 2020-11-04 13:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97593
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #6 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 8+ messages in thread
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2020-10-27 14:38 [Bug ipa/97593] New: [11 Regression] ICE in gt_pch_nx, at symbol-summary.h:290 since r11-4329-g67f3791f7d133214 marxin at gcc dot gnu.org
2020-10-27 14:38 ` [Bug ipa/97593] " marxin at gcc dot gnu.org
2020-10-27 14:39 ` marxin at gcc dot gnu.org
2020-10-27 14:41 ` hubicka at gcc dot gnu.org
2020-10-27 14:44 ` marxin at gcc dot gnu.org
2020-10-27 14:59 ` hubicka at ucw dot cz
2020-10-30 13:31 ` cvs-commit at gcc dot gnu.org
2020-11-04 13:56 ` hubicka at gcc dot gnu.org
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