https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103947
Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> changed:
What |Removed |Added
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CC| |arthur.j.odwyer at gmail dot
com
--- Comment #1 from Arthur O'Dwyer <arthur.j.odwyer at gmail dot com> ---
Clang has such a diagnostic, under -Wdefaulted-function-deleted. GCC supports
the -Wdefaulted-function-deleted command-line switch, and implements it for
copy/move constructors and assignment operators, but GCC doesn't yet implement
-Wdefaulted-function-deleted for
- default constructor
- operator<=>
- operator==
- any secondary comparison operator
https://godbolt.org/z/5ExobcKEx
