[Bug libstdc++/59192] error: use of deleted function ‘A?=::A(const A&)=?UTF-8?Q?’

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59192

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement

--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
GCC's std::deque now meets the C++11 allocator requirements, but still doesn't
have a noexcept move constructor so the example in this PR still doesn't
compile (which is conforming behaviour, the standard says the example is
invalid).