[Bug c++/67013] Compilation error for well-formed program with empty declaration in the global namespace

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67013

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Did this change between C++98 and C++14 because GCC has the following in its
source:
          /* A declaration consisting of a single semicolon is
             invalid.  Allow it unless we're being pedantic.  */