OP_CCLASS_NOT     632 regcomp.c            add_opcode(reg, OP_CCLASS_NOT);
OP_CCLASS_NOT    6170 regcomp.c        { OP_CCLASS_NOT,        "cclass-not",      ARG_SPECIAL },
OP_CCLASS_NOT    6417 regcomp.c          case OP_CCLASS_NOT:
OP_CCLASS_NOT    2013 regexec.c          CASE(OP_CCLASS_NOT)  MOP_IN(OP_CCLASS_NOT);