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* [Bug c++/96288] New: [DR 1734] __is_trivial and __is_tirivil_copyable fails for deleted members
@ 2020-07-22 16:10 roland at rschulz dot eu
2024-06-18 19:42 ` [Bug c++/96288] [DR 1734] __is_trivial and __is_trivially_copyable " mpolacek at gcc dot gnu.org
0 siblings, 1 reply; 2+ messages in thread
From: roland at rschulz dot eu @ 2020-07-22 16:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96288
Bug ID: 96288
Summary: [DR 1734] __is_trivial and __is_tirivil_copyable fails
for deleted members
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: roland at rschulz dot eu
Target Milestone: ---
https://godbolt.org/z/snjof8
The resolution of 1734 requires the class:
- has at least one non-deleted copy constructor, move constructor, copy
assignment operator, or move assignment operator, and
- has a trivial, non-deleted destructor
Therefore all 4 static-asserts should pass.
Same bug in LLVM with discussion of ABI impact:
https://bugs.llvm.org/show_bug.cgi?id=39050
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c++/96288] [DR 1734] __is_trivial and __is_trivially_copyable fails for deleted members
2020-07-22 16:10 [Bug c++/96288] New: [DR 1734] __is_trivial and __is_tirivil_copyable fails for deleted members roland at rschulz dot eu
@ 2024-06-18 19:42 ` mpolacek at gcc dot gnu.org
0 siblings, 0 replies; 2+ messages in thread
From: mpolacek at gcc dot gnu.org @ 2024-06-18 19:42 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96288
Marek Polacek <mpolacek at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mpolacek at gcc dot gnu.org
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
Last reconfirmed| |2024-06-18
^ permalink raw reply [flat|nested] 2+ messages in thread
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2020-07-22 16:10 [Bug c++/96288] New: [DR 1734] __is_trivial and __is_tirivil_copyable fails for deleted members roland at rschulz dot eu
2024-06-18 19:42 ` [Bug c++/96288] [DR 1734] __is_trivial and __is_trivially_copyable " mpolacek at gcc dot gnu.org
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