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* [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365
@ 2022-05-28 16:26 hewillk at gmail dot com
2022-05-30 10:03 ` [Bug c++/105760] " marxin at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: hewillk at gmail dot com @ 2022-05-28 16:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Bug ID: 105760
Summary: ICE: in build_function_type, at tree.cc:7365
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: ---
13 Regression
template<class... Ts, class>
struct A { A(Ts...); };
A a;
https://godbolt.org/z/qeYGz1Yov
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
@ 2022-05-30 10:03 ` marxin at gcc dot gnu.org
2023-05-19 15:32 ` [Bug c++/105760] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: marxin at gcc dot gnu.org @ 2022-05-30 10:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
CC| |jason at gcc dot gnu.org,
| |marxin at gcc dot gnu.org
Last reconfirmed| |2022-05-30
Status|UNCONFIRMED |NEW
--- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> ---
Likely started with r11-2748-gb871301f09be7061.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
2022-05-30 10:03 ` [Bug c++/105760] " marxin at gcc dot gnu.org
@ 2023-05-19 15:32 ` pinskia at gcc dot gnu.org
2023-05-29 10:07 ` jakub at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-05-19 15:32 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|ICE: in |[11/12/13/14 Regression]
|build_function_type, at |ICE: in
|tree.cc:7365 |build_function_type, at
| |tree.cc:7365
Known to work| |10.4.0
Known to fail| |11.1.0
Target Milestone|--- |11.4
Keywords| |error-recovery,
| |ice-checking
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
2022-05-30 10:03 ` [Bug c++/105760] " marxin at gcc dot gnu.org
2023-05-19 15:32 ` [Bug c++/105760] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
@ 2023-05-29 10:07 ` jakub at gcc dot gnu.org
2024-03-22 14:05 ` law at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu.org @ 2023-05-29 10:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|11.4 |11.5
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC 11.4 is being released, retargeting bugs to GCC 11.5.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
` (2 preceding siblings ...)
2023-05-29 10:07 ` jakub at gcc dot gnu.org
@ 2024-03-22 14:05 ` law at gcc dot gnu.org
2024-04-27 19:57 ` [Bug c++/105760] [11/12/13/14/15 " simartin at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: law at gcc dot gnu.org @ 2024-03-22 14:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Priority|P3 |P2
CC| |law at gcc dot gnu.org
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14/15 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
` (3 preceding siblings ...)
2024-03-22 14:05 ` law at gcc dot gnu.org
@ 2024-04-27 19:57 ` simartin at gcc dot gnu.org
2024-04-27 19:57 ` simartin at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: simartin at gcc dot gnu.org @ 2024-04-27 19:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Simon Martin <simartin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |simartin at gcc dot gnu.org
--- Comment #3 from Simon Martin <simartin at gcc dot gnu.org> ---
Working on this one...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14/15 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
` (4 preceding siblings ...)
2024-04-27 19:57 ` [Bug c++/105760] [11/12/13/14/15 " simartin at gcc dot gnu.org
@ 2024-04-27 19:57 ` simartin at gcc dot gnu.org
2024-05-14 22:08 ` cvs-commit at gcc dot gnu.org
2024-05-15 6:46 ` simartin at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: simartin at gcc dot gnu.org @ 2024-04-27 19:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Simon Martin <simartin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14/15 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
` (5 preceding siblings ...)
2024-04-27 19:57 ` simartin at gcc dot gnu.org
@ 2024-05-14 22:08 ` cvs-commit at gcc dot gnu.org
2024-05-15 6:46 ` simartin at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2024-05-14 22:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
--- Comment #4 from GCC Commits <cvs-commit at gcc dot gnu.org> ---
The trunk branch has been updated by Jason Merrill <jason@gcc.gnu.org>:
https://gcc.gnu.org/g:0003e469d4664397b65080a66ad7d6557bd7ffce
commit r15-495-g0003e469d4664397b65080a66ad7d6557bd7ffce
Author: Simon Martin <simon-l.martin@laposte.net>
Date: Mon May 6 15:20:10 2024 +0200
c++: ICE in build_deduction_guide for invalid template [PR105760]
We currently ICE upon the following invalid snippet because we fail to
properly handle tsubst_arg_types returning error_mark_node in
build_deduction_guide.
== cut ==
template<class... Ts, class>
struct A { A(Ts...); };
A a;
== cut ==
This patch fixes this, and has been successfully tested on
x86_64-pc-linux-gnu.
PR c++/105760
gcc/cp/ChangeLog:
* pt.cc (build_deduction_guide): Check for error_mark_node
result from tsubst_arg_types.
gcc/testsuite/ChangeLog:
* g++.dg/parse/error66.C: New test.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug c++/105760] [11/12/13/14/15 Regression] ICE: in build_function_type, at tree.cc:7365
2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
` (6 preceding siblings ...)
2024-05-14 22:08 ` cvs-commit at gcc dot gnu.org
@ 2024-05-15 6:46 ` simartin at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: simartin at gcc dot gnu.org @ 2024-05-15 6:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760
Simon Martin <simartin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
Target Milestone|11.5 |14.2
--- Comment #5 from Simon Martin <simartin at gcc dot gnu.org> ---
Fixed on trunk.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2022-05-28 16:26 [Bug c++/105760] New: ICE: in build_function_type, at tree.cc:7365 hewillk at gmail dot com
2022-05-30 10:03 ` [Bug c++/105760] " marxin at gcc dot gnu.org
2023-05-19 15:32 ` [Bug c++/105760] [11/12/13/14 Regression] " pinskia at gcc dot gnu.org
2023-05-29 10:07 ` jakub at gcc dot gnu.org
2024-03-22 14:05 ` law at gcc dot gnu.org
2024-04-27 19:57 ` [Bug c++/105760] [11/12/13/14/15 " simartin at gcc dot gnu.org
2024-04-27 19:57 ` simartin at gcc dot gnu.org
2024-05-14 22:08 ` cvs-commit at gcc dot gnu.org
2024-05-15 6:46 ` simartin at gcc dot gnu.org
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