[Bug c++/86303] Constructor is not used for type conversion

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86303

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC 7+ accepts it for C++17 and C++20 but rejects it for C++11 and C++14. 
Maybe there was a rule change.