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* [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index
@ 2021-10-21 7:38 hewillk at gmail dot com
2021-10-21 9:11 ` [Bug c++/102870] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: hewillk at gmail dot com @ 2021-10-21 7:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Bug ID: 102870
Summary: ICE: unexpected expression 'Is' of kind
template_parm_index
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: hewillk at gmail dot com
Target Milestone: ---
#include <utility>
template<class...>
struct Tuple { };
template<int... Is>
using type = Tuple<std::make_index_sequence<Is>...>;
template <int... Is>
constexpr auto f() {
Tuple<type<Is>>{};
}
int main() {
f();
}
https://godbolt.org/z/MExMxcWGK
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [9/10/11/12 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
@ 2021-10-21 9:11 ` pinskia at gcc dot gnu.org
2021-10-21 9:12 ` pinskia at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-10-21 9:11 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Known to work| |7.1.0, 7.5.0
Target Milestone|--- |9.5
Summary|ICE: unexpected expression |[9/10/11/12 Regression]
|'Is' of kind |ICE: unexpected expression
|template_parm_index |'Is' of kind
| |template_parm_index
Known to fail| |8.1.0
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [9/10/11/12 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
2021-10-21 9:11 ` [Bug c++/102870] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
@ 2021-10-21 9:12 ` pinskia at gcc dot gnu.org
2021-11-05 13:47 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-10-21 9:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=86960
Ever confirmed|0 |1
Last reconfirmed| |2021-10-21
Status|UNCONFIRMED |NEW
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Related to PR 86960 (might even be the same underlaying issue).
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [9/10/11/12 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
2021-10-21 9:11 ` [Bug c++/102870] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
2021-10-21 9:12 ` pinskia at gcc dot gnu.org
@ 2021-11-05 13:47 ` rguenth at gcc dot gnu.org
2022-05-27 9:46 ` [Bug c++/102870] [10/11/12/13 " rguenth at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu.org @ 2021-11-05 13:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [10/11/12/13 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
` (2 preceding siblings ...)
2021-11-05 13:47 ` 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
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ 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=102870
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] 9+ messages in thread
* [Bug c++/102870] [10/11/12/13 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
` (3 preceding siblings ...)
2022-05-27 9:46 ` [Bug c++/102870] [10/11/12/13 " rguenth at gcc dot gnu.org
@ 2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-01-31 18:09 ` mpolacek at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ 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=102870
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] 9+ messages in thread
* [Bug c++/102870] [10/11/12/13 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
` (4 preceding siblings ...)
2022-06-28 10:46 ` jakub at gcc dot gnu.org
@ 2023-01-31 18:09 ` mpolacek at gcc dot gnu.org
2023-01-31 18:29 ` cvs-commit at gcc dot gnu.org
2023-01-31 18:30 ` mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2023-01-31 18:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org
Status|NEW |ASSIGNED
CC| |mpolacek at gcc dot gnu.org
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Seems to have been fixed by r12-7857. I think we want the testcase though.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [10/11/12/13 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
` (5 preceding siblings ...)
2023-01-31 18:09 ` mpolacek at gcc dot gnu.org
@ 2023-01-31 18:29 ` cvs-commit at gcc dot gnu.org
2023-01-31 18:30 ` mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-01-31 18:29 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Marek Polacek <mpolacek@gcc.gnu.org>:
https://gcc.gnu.org/g:b2ec2504af77b35e748067eeb846821d12a6b6b4
commit r13-5608-gb2ec2504af77b35e748067eeb846821d12a6b6b4
Author: Marek Polacek <polacek@redhat.com>
Date: Tue Jan 31 13:27:21 2023 -0500
c++: Add fixed test [PR102870]
This was fixed by r12-7857: now we properly reject instead of
crashing.
PR c++/102870
gcc/testsuite/ChangeLog:
* g++.dg/cpp0x/variadic184.C: New test.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/102870] [10/11/12/13 Regression] ICE: unexpected expression 'Is' of kind template_parm_index
2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
` (6 preceding siblings ...)
2023-01-31 18:29 ` cvs-commit at gcc dot gnu.org
@ 2023-01-31 18:30 ` mpolacek at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2023-01-31 18:30 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102870
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Test added.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2021-10-21 7:38 [Bug c++/102870] New: ICE: unexpected expression 'Is' of kind template_parm_index hewillk at gmail dot com
2021-10-21 9:11 ` [Bug c++/102870] [9/10/11/12 Regression] " pinskia at gcc dot gnu.org
2021-10-21 9:12 ` pinskia at gcc dot gnu.org
2021-11-05 13:47 ` rguenth at gcc dot gnu.org
2022-05-27 9:46 ` [Bug c++/102870] [10/11/12/13 " rguenth at gcc dot gnu.org
2022-06-28 10:46 ` jakub at gcc dot gnu.org
2023-01-31 18:09 ` mpolacek at gcc dot gnu.org
2023-01-31 18:29 ` cvs-commit at gcc dot gnu.org
2023-01-31 18:30 ` mpolacek at gcc dot gnu.org
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