131 cpp_set_lang (cpp_reader *pfile, enum c_lang lang)  in cpp_set_lang()  argument
133   const struct lang_flags *l = &lang_defaults[(int) lang];  in cpp_set_lang()
135   CPP_OPTION (pfile, lang) = lang;  in cpp_set_lang()
183 cpp_create_reader (enum c_lang lang, cpp_hash_table *table,  in cpp_create_reader()  argument
194   cpp_set_lang (pfile, lang);  in cpp_create_reader()
506             && (CPP_OPTION (pfile, lang) == CLK_ASM  in cpp_init_special_builtins()
553       if (CPP_OPTION (pfile, lang) == CLK_CXX23  in cpp_init_builtins()
554             || CPP_OPTION (pfile, lang) == CLK_GNUCXX23)  in cpp_init_builtins()
556       else if (CPP_OPTION (pfile, lang) == CLK_CXX20  in cpp_init_builtins()
557             || CPP_OPTION (pfile, lang) == CLK_GNUCXX20)  in cpp_init_builtins()
559       else if (CPP_OPTION (pfile, lang) == CLK_CXX17  in cpp_init_builtins()
560             || CPP_OPTION (pfile, lang) == CLK_GNUCXX17)  in cpp_init_builtins()
562       else if (CPP_OPTION (pfile, lang) == CLK_CXX14  in cpp_init_builtins()
563             || CPP_OPTION (pfile, lang) == CLK_GNUCXX14)  in cpp_init_builtins()
565       else if (CPP_OPTION (pfile, lang) == CLK_CXX11  in cpp_init_builtins()
566                  || CPP_OPTION (pfile, lang) == CLK_GNUCXX11)  in cpp_init_builtins()
571   else if (CPP_OPTION (pfile, lang) == CLK_ASM)  in cpp_init_builtins()
573   else if (CPP_OPTION (pfile, lang) == CLK_STDC94)  in cpp_init_builtins()
575   else if (CPP_OPTION (pfile, lang) == CLK_STDC2X  in cpp_init_builtins()
576              || CPP_OPTION (pfile, lang) == CLK_GNUC2X)  in cpp_init_builtins()
578   else if (CPP_OPTION (pfile, lang) == CLK_STDC17  in cpp_init_builtins()
579              || CPP_OPTION (pfile, lang) == CLK_GNUC17)  in cpp_init_builtins()
581   else if (CPP_OPTION (pfile, lang) == CLK_STDC11  in cpp_init_builtins()
582              || CPP_OPTION (pfile, lang) == CLK_GNUC11)  in cpp_init_builtins()
589              && (CPP_OPTION (pfile, lang) == CLK_GNUCXX  in cpp_init_builtins()
590               || CPP_OPTION (pfile, lang) == CLK_CXX98)))  in cpp_init_builtins()