AddRangeOrEscape 5848 src/parser.cc          AddRangeOrEscape(ranges, char_class, first, zone());
AddRangeOrEscape 5856 src/parser.cc          AddRangeOrEscape(ranges, char_class, first, zone());
AddRangeOrEscape 5858 src/parser.cc          AddRangeOrEscape(ranges, char_class_2, next, zone());
AddRangeOrEscape 5866 src/parser.cc        AddRangeOrEscape(ranges, char_class, first, zone());