702   const char *ncset = CPP_OPTION (pfile, narrow_charset);  in cpp_init_iconv()
703   const char *wcset = CPP_OPTION (pfile, wide_charset);  in cpp_init_iconv()
706   bool be = CPP_OPTION (pfile, bytes_big_endian);  in cpp_init_iconv()
708   if (CPP_OPTION (pfile, wchar_precision) >= 32)  in cpp_init_iconv()
710   else if (CPP_OPTION (pfile, wchar_precision) >= 16)  in cpp_init_iconv()
723   pfile->narrow_cset_desc.width = CPP_OPTION (pfile, char_precision);  in cpp_init_iconv()
725   pfile->utf8_cset_desc.width = CPP_OPTION (pfile, char_precision);  in cpp_init_iconv()
735   pfile->wide_cset_desc.width = CPP_OPTION (pfile, wchar_precision);  in cpp_init_iconv()
941       if (CPP_OPTION (pfile, c11_identifiers))  in ucn_valid_in_identifier()
943       else if (CPP_OPTION (pfile, c99))  in ucn_valid_in_identifier()
945       else if (CPP_OPTION (pfile, cplusplus))  in ucn_valid_in_identifier()
950   if (CPP_OPTION (pfile, c11_identifiers))  in ucn_valid_in_identifier()
952   else if (CPP_OPTION (pfile, c99))  in ucn_valid_in_identifier()
1052   if (!CPP_OPTION (pfile, cplusplus) && !CPP_OPTION (pfile, c99))  in _cpp_valid_ucn()
1055   else if (CPP_OPTION (pfile, cpp_warn_c90_c99_compat) > 0  in _cpp_valid_ucn()
1056 	   && !CPP_OPTION (pfile, cplusplus))  in _cpp_valid_ucn()
1112 	    && !CPP_OPTION (pfile, cplusplus)  in _cpp_valid_ucn()
1123 	   && CPP_OPTION (pfile, dollars_in_ident))  in _cpp_valid_ucn()
1125       if (CPP_OPTION (pfile, warn_dollars) && !pfile->state.skipping)  in _cpp_valid_ucn()
1127 	  CPP_OPTION (pfile, warn_dollars) = 0;  in _cpp_valid_ucn()
1146 	   && (!CPP_OPTION (pfile, cplusplus)  in _cpp_valid_ucn()
1147 	       || CPP_OPTION (pfile, lang) > CLK_CXX17))  in _cpp_valid_ucn()
1263 	  if (CPP_OPTION (pfile, cplusplus))  in _cpp_valid_utf8()
1303   if (width != CPP_OPTION (pfile, char_precision))  in emit_numeric_escape()
1307       bool bigend = CPP_OPTION (pfile, bytes_big_endian);  in emit_numeric_escape()
1308       size_t cwidth = CPP_OPTION (pfile, char_precision);  in emit_numeric_escape()
1872   pfile->narrow_cset_desc.width = CPP_OPTION (pfile, char_precision);  in cpp_interpret_string_notranslate()
1890   size_t width = CPP_OPTION (pfile, char_precision);  in narrow_str_to_charconst()
1891   size_t max_chars = CPP_OPTION (pfile, int_precision) / width;  in narrow_str_to_charconst()
1925   else if (i > 1 && CPP_OPTION (pfile, warn_multichar))  in narrow_str_to_charconst()
1931   else if (type == CPP_UTF8CHAR && !CPP_OPTION (pfile, cplusplus))  in narrow_str_to_charconst()
1934     unsigned_p = CPP_OPTION (pfile, unsigned_char);  in narrow_str_to_charconst()
1941     width = CPP_OPTION (pfile, int_precision);  in narrow_str_to_charconst()
1964   bool bigend = CPP_OPTION (pfile, bytes_big_endian);  in wide_str_to_charconst()
1966   size_t cwidth = CPP_OPTION (pfile, char_precision);  in wide_str_to_charconst()
1999     cpp_error (pfile, (CPP_OPTION (pfile, cplusplus)  in wide_str_to_charconst()
2009 	  || CPP_OPTION (pfile, unsigned_wchar)  in wide_str_to_charconst()
2017       || CPP_OPTION (pfile, unsigned_wchar))  in wide_str_to_charconst()
2161 		   CPP_OPTION (pfile, input_charset), SOURCE_CHARSET);  in _cpp_convert_input()