[Bug c++/114123] list-initialization with a single element

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114123

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Also see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83264#c14 where Jason is
pinging the CWG about the interactions here.