https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109801
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note in GCC 13 and above we give an extra warning too:
<source>: In function 'int main()':
<source>:30:49: warning: moving a temporary object prevents copy elision
[-Wpessimizing-move]
30 | table<int> container(std::move(table<int>()));
| ^
<source>:30:49: note: remove 'std::move' call
