OP_PUSH_LOOK_BEHIND_NOT 1545 regcomp.c            r = add_opcode_rel_addr(reg, OP_PUSH_LOOK_BEHIND_NOT,
OP_PUSH_LOOK_BEHIND_NOT 6238 regcomp.c        { OP_PUSH_LOOK_BEHIND_NOT, "push-look-behind-not", ARG_SPECIAL },
OP_PUSH_LOOK_BEHIND_NOT 6521 regcomp.c          case OP_PUSH_LOOK_BEHIND_NOT:
OP_PUSH_LOOK_BEHIND_NOT 3014 regexec.c          CASE(OP_PUSH_LOOK_BEHIND_NOT)  MOP_IN(OP_PUSH_LOOK_BEHIND_NOT);