[Bug c++/120224] [14/15/16 Regression] ICE in cp_parser_expression_statement with std::void_t overload resolution since 14.1 until trunk

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120224

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
          /* If we ran into a problem, make sure we complained.  */
          gcc_assert (seen_error ());