https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115516
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- It will be hard, because constexpr before C++11 is not a keyword. And it can't be, int constexpr = 1; is completely valid C++98.