[Bug c++/112318] Deprecated move ctor does not trigger -Wdeprecated-declarations when creating a std::optional

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112318

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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          Component|libstdc++                   |c++

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
-Wsystem-headers enables the warning. Front-end issue ...