https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #9 from Giuseppe D'Angelo ---
Thank you, I'll amend P3146 with this new information, and try and make sure
that LEWG/LWG see the updated draft (if they discuss this before the next
mailing).
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #8 from Jiang An ---
(In reply to Giuseppe D'Angelo from comment #7)
> Hi,
>
> > Note that this example adds a mediate function template
> > (test_array_element_initializable) to "reduce" the non-constexpr-ness of
> >
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #7 from Giuseppe D'Angelo ---
Hi,
> Note that this example adds a mediate function template
> (test_array_element_initializable) to "reduce" the non-constexpr-ness of
> std::declval.
That's very clever, thank you!
Is it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #6 from Jiang An ---
(In reply to Jiang An from comment #5)
> `decltype(std::declval
> decltype(_Arr<_Ti>{{std::forward<_Tp>(__t)}})>(std::declval<_Tp>()))`
Typo, this should be
`decltype(std::declval
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #5 from Jiang An ---
Function pointers seem working (https://gcc.godbolt.org/z/Mbvfafdof).
```
template
constexpr bool is_array_element_initializable_from = false;
template
constexpr bool is_array_element_initializable_from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
Jiang An changed:
What|Removed |Added
CC||de34 at live dot cn
--- Comment #4 from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
Jonathan Wakely changed:
What|Removed |Added
Status|UNCONFIRMED |SUSPENDED
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #2 from Giuseppe D'Angelo ---
(In reply to Jonathan Wakely from comment #1)
> (In reply to Giuseppe D'Angelo from comment #0)
> > GCC 14 implements P2280 (see #106650).
>
> N.B. if you say "Bug 106650" or "PR 106650" or "bug
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113060
--- Comment #1 from Jonathan Wakely ---
(In reply to Giuseppe D'Angelo from comment #0)
> GCC 14 implements P2280 (see #106650).
N.B. if you say "Bug 106650" or "PR 106650" or "bug #106650" or pretty much
anything except just #106650 then
