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* [Bug c++/102214] New: ICE when compiling local class with -fno-weak
@ 2021-09-06 9:23 fxue at os dot amperecomputing.com
2021-09-06 9:34 ` [Bug c++/102214] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: fxue at os dot amperecomputing.com @ 2021-09-06 9:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Bug ID: 102214
Summary: ICE when compiling local class with -fno-weak
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: fxue at os dot amperecomputing.com
Target Milestone: ---
Created attachment 51413
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51413&action=edit
testcase
Compiling attached testcase with option "-flto -O3 -fno-weak" will get:
during IPA pass: *free_lang_data
ic.cpp:5:11: internal compiler error: in mangle_decl, at cp/mangle.c:4088
5 | class InnerParent {
| ^~~~~~~~~~~
0xbe3ef2 mangle_decl(tree_node*)
../../gcc/cp/mangle.c:4088
0x17b0ac4 decl_assembler_name(tree_node*)
../../gcc/tree.c:710
0x17bd358 assign_assembler_name_if_needed(tree_node*)
../../gcc/tree.c:6318
0x17bd471 free_lang_data_in_cgraph
../../gcc/tree.c:6366
0x17bd606 free_lang_data
../../gcc/tree.c:6411
0x17bd7ac execute
../../gcc/tree.c:6483
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/102214] [9/10/11/12 Regression] ICE when compiling local class with -fno-weak
2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
@ 2021-09-06 9:34 ` pinskia at gcc dot gnu.org
2022-01-17 13:32 ` rguenth at gcc dot gnu.org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-06 9:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Target Milestone|--- |9.5
Status|UNCONFIRMED |NEW
Keywords| |ice-on-valid-code
Summary|ICE when compiling local |[9/10/11/12 Regression] ICE
|class with -fno-weak |when compiling local class
| |with -fno-weak
Known to fail| |6.1.0
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=65811,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=67313,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=69113,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=79176,
| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=94835
Known to work| |5.1.0
Last reconfirmed| |2021-09-06
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed, most likely started with r6-67 (like a few of the linked bugs).
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/102214] [9/10/11/12 Regression] ICE when compiling local class with -fno-weak
2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
2021-09-06 9:34 ` [Bug c++/102214] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
@ 2022-01-17 13:32 ` rguenth at gcc dot gnu.org
2022-05-27 9:46 ` [Bug c++/102214] [10/11/12/13 " rguenth at gcc dot gnu.org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-01-17 13:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/102214] [10/11/12/13 Regression] ICE when compiling local class with -fno-weak
2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
2021-09-06 9:34 ` [Bug c++/102214] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
2022-01-17 13:32 ` rguenth at gcc dot gnu.org
@ 2022-05-27 9:46 ` rguenth at gcc dot gnu.org
2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-07-07 10:40 ` [Bug c++/102214] [11/12/13/14 " rguenth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-27 9:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.5 |10.4
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 9 branch is being closed
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug c++/102214] [10/11/12/13 Regression] ICE when compiling local class with -fno-weak
2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
` (2 preceding siblings ...)
2022-05-27 9:46 ` [Bug c++/102214] [10/11/12/13 " rguenth at gcc dot gnu.org
@ 2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-07-07 10:40 ` [Bug c++/102214] [11/12/13/14 " rguenth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-06-28 10:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.4 |10.5
--- Comment #3 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] 6+ messages in thread* [Bug c++/102214] [11/12/13/14 Regression] ICE when compiling local class with -fno-weak
2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
` (3 preceding siblings ...)
2022-06-28 10:46 ` jakub at gcc dot gnu.org
@ 2023-07-07 10:40 ` rguenth at gcc dot gnu.org
4 siblings, 0 replies; 6+ messages in thread
From: rguenth at gcc dot gnu.org @ 2023-07-07 10:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102214
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.5 |11.5
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 10 branch is being closed.
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2023-07-07 10:40 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-09-06 9:23 [Bug c++/102214] New: ICE when compiling local class with -fno-weak fxue at os dot amperecomputing.com
2021-09-06 9:34 ` [Bug c++/102214] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
2022-01-17 13:32 ` rguenth at gcc dot gnu.org
2022-05-27 9:46 ` [Bug c++/102214] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-07-07 10:40 ` [Bug c++/102214] [11/12/13/14 " rguenth at gcc dot gnu.org
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