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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libstdc++/102358] niter_base and miter_base overloaded for
 move_iterator missing constexpr
Date: Thu, 17 Feb 2022 11:40:21 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D102358

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
I don't understand what you're saying. __miter_base is not make_move_iterat=
or,
so what do you mean?

std::make_move_iterator is constexpr for C++17 and up. That's true in GCC 12
and in every release since GCC 7.1 because I added it in commit
r7-2774-g06db992005654e=20

https://godbolt.org/z/W3qsnbvoE

Do you have code using std::make_move_iterator that fails to compile with G=
CC
12? If so, please show that code instead of whatever it is you're saying ab=
out
__miter_base and __niter_base, because those do not affect
std::make_move_iterator in any way.=