PCRE_ERROR_DFA_UCOND 2186 pcre/pcre_dfa_exec.cpp         if (condcode == OP_CREF) return PCRE_ERROR_DFA_UCOND;
PCRE_ERROR_DFA_UCOND 2202 pcre/pcre_dfa_exec.cpp           if (value != RREF_ANY) return PCRE_ERROR_DFA_UCOND;