#pragma warn -aus /* unused assignment of 'xxx' */\r
#endif\r
\r
+#pragma clang diagnostic ignored "-Wparentheses-equality"\r
+\r
int action_no = 0; /* keep track of actions outputted */\r
int nfa_allocated = 0; /* keeps track of number of nfa nodes */\r
nfa_node **nfa_array = NULL;/* root of binary tree that stores nfa array */\r