// check all the function to find precedures
void MarkProcedure() {
//check all the function if it calls wait for semwait mark it and mark all its parents as candidate
for(map<string, Method*>::iterator iter = methods.begin();
iter != methods.end(); iter++) {
Method *m = iter->second;
if (m->candidate) continue;
for (set<string>::iterator call_iter = m->callexprs.begin();
call_iter != m->callexprs.end(); call_iter++) {
string callee = *call_iter;
if (isWaitFunctionCall(callee) || isSemWaitCall(callee)) {
MakeAsCandidate(m);
break;
}
}
}
for(map<string, Method*>::iterator iter = methods.begin();
iter != methods.end(); iter++) {
iter->second->visit = false;
iter->second->isProcedure = false;
}
//start from starting procedure traverse the call chain
for(map<string, Method*>::iterator iter = methods.begin();
iter != methods.end(); iter++) {
Method *m = iter->second;
if (m->isStartingProcedure(records)) {
TraverseProcedure(m);
}
}
}
