https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63723
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |manu at gcc dot gnu.org --- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> --- and what is that third template parameter? ‘template<class From2, class To2, class> static std::true_type is_list_convertible_helper<From, To>::helper(int) [with From2 = double; To2 = int; <template-parameter-1-3> = <missing>]’