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* [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169
@ 2020-08-17 2:27 haoxintu at gmail dot com
2020-08-18 13:46 ` [Bug c++/96638] [8/9/10/11 " mpolacek at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: haoxintu at gmail dot com @ 2020-08-17 2:27 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Bug ID: 96638
Summary: [10/11 Regression] ICE in chainon, at tree.c:3169
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: error-recovery, ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: haoxintu at gmail dot com
Target Milestone: ---
Input:
//small.cc
void foo(int[] alignas[1] alignas()){}
Command:
g++ small.cc
Output:
small.cc:1:23: error: expected ‘(’ before ‘[’ token
1 | void foo(int[] alignas[1] alignas()){}
| ^
| (
small.cc:1:35: error: expected primary-expression before ‘)’ token
1 | void foo(int[] alignas[1] alignas()){}
| ^
small.cc:1:38: internal compiler error: in chainon, at tree.c:3169
1 | void foo(int[] alignas[1] alignas()){}
| ^
0x7ea11e chainon(tree_node*, tree_node*)
../../gcc/tree.c:3169
0x7ea11e chainon(tree_node*, tree_node*)
../../gcc/tree.c:3152
0x93ad08 grokdeclarator(cp_declarator const*, cp_decl_specifier_seq*,
decl_context, int, tree_node**)
../../gcc/cp/decl.c:12060
0x9f275e cp_parser_parameter_declaration_list
../../gcc/cp/parser.c:22705
0x9f2b21 cp_parser_parameter_declaration_clause
../../gcc/cp/parser.c:22622
0x9df4f1 cp_parser_direct_declarator
../../gcc/cp/parser.c:21299
0x9df4f1 cp_parser_declarator
../../gcc/cp/parser.c:21163
0x9f4756 cp_parser_init_declarator
../../gcc/cp/parser.c:20663
0x9d4f7c cp_parser_simple_declaration
../../gcc/cp/parser.c:13811
0xa002fe cp_parser_declaration
../../gcc/cp/parser.c:13510
0xa009db cp_parser_translation_unit
../../gcc/cp/parser.c:4793
0xa009db c_parse_file()
../../gcc/cp/parser.c:44095
0xb1b9fd c_common_parse_file()
../../gcc/c-family/c-opts.c:1188
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.
This only occurs in GCC-trunk, GCC-10 performs well in error-recovery.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [8/9/10/11 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
@ 2020-08-18 13:46 ` mpolacek at gcc dot gnu.org
2021-05-14 9:53 ` [Bug c++/96638] [9/10/11/12 " jakub at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2020-08-18 13:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[10/11 Regression] ICE in |[8/9/10/11 Regression] ICE
|chainon, at tree.c:3169 |in chainon, at tree.c:3169
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
Target Milestone|--- |8.5
Priority|P3 |P4
CC| |mpolacek at gcc dot gnu.org
Last reconfirmed| |2020-08-18
--- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Even GCC 6 ICEs.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [9/10/11/12 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
2020-08-18 13:46 ` [Bug c++/96638] [8/9/10/11 " mpolacek at gcc dot gnu.org
@ 2021-05-14 9:53 ` jakub at gcc dot gnu.org
2021-06-01 8:18 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2021-05-14 9:53 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|8.5 |9.4
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 8 branch is being closed.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [9/10/11/12 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
2020-08-18 13:46 ` [Bug c++/96638] [8/9/10/11 " mpolacek at gcc dot gnu.org
2021-05-14 9:53 ` [Bug c++/96638] [9/10/11/12 " jakub at gcc dot gnu.org
@ 2021-06-01 8:18 ` rguenth at gcc dot gnu.org
2021-09-20 22:04 ` pinskia at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-06-01 8:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.4 |9.5
--- Comment #3 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] 9+ messages in thread
* [Bug c++/96638] [9/10/11/12 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
` (2 preceding siblings ...)
2021-06-01 8:18 ` rguenth at gcc dot gnu.org
@ 2021-09-20 22:04 ` pinskia at gcc dot gnu.org
2022-05-27 9:43 ` [Bug c++/96638] [10/11/12/13 " rguenth at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-09-20 22:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
--- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Marek Polacek from comment #1)
> Even GCC 6 ICEs.
I suspect GCC 5 did not ICE, see PR 96637 .
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [10/11/12/13 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
` (3 preceding siblings ...)
2021-09-20 22:04 ` pinskia at gcc dot gnu.org
@ 2022-05-27 9:43 ` rguenth at gcc dot gnu.org
2022-06-28 10:41 ` jakub at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-27 9:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|9.5 |10.4
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
GCC 9 branch is being closed
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [10/11/12/13 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
` (4 preceding siblings ...)
2022-05-27 9:43 ` [Bug c++/96638] [10/11/12/13 " rguenth at gcc dot gnu.org
@ 2022-06-28 10:41 ` jakub at gcc dot gnu.org
2023-07-07 6:05 ` [Bug c++/96638] [10/11/12/13/14 " pinskia at gcc dot gnu.org
2023-07-07 6:07 ` pinskia at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2022-06-28 10:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|10.4 |10.5
--- Comment #6 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] 9+ messages in thread
* [Bug c++/96638] [10/11/12/13/14 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
` (5 preceding siblings ...)
2022-06-28 10:41 ` jakub at gcc dot gnu.org
@ 2023-07-07 6:05 ` pinskia at gcc dot gnu.org
2023-07-07 6:07 ` pinskia at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-07-07 6:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |needs-bisection
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I can't reproduce this on the trunk, I wonder when this was fixed.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/96638] [10/11/12/13/14 Regression] ICE in chainon, at tree.c:3169
2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
` (6 preceding siblings ...)
2023-07-07 6:05 ` [Bug c++/96638] [10/11/12/13/14 " pinskia at gcc dot gnu.org
@ 2023-07-07 6:07 ` pinskia at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-07-07 6:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96638
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 96637 in the end.
*** This bug has been marked as a duplicate of bug 96637 ***
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2023-07-07 6:07 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2020-08-17 2:27 [Bug c++/96638] New: [10/11 Regression] ICE in chainon, at tree.c:3169 haoxintu at gmail dot com
2020-08-18 13:46 ` [Bug c++/96638] [8/9/10/11 " mpolacek at gcc dot gnu.org
2021-05-14 9:53 ` [Bug c++/96638] [9/10/11/12 " jakub at gcc dot gnu.org
2021-06-01 8:18 ` rguenth at gcc dot gnu.org
2021-09-20 22:04 ` pinskia at gcc dot gnu.org
2022-05-27 9:43 ` [Bug c++/96638] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:41 ` jakub at gcc dot gnu.org
2023-07-07 6:05 ` [Bug c++/96638] [10/11/12/13/14 " pinskia at gcc dot gnu.org
2023-07-07 6:07 ` pinskia at gcc dot gnu.org
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