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add main fun arg init values #20

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add main fun arg init values #20

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6 changes: 6 additions & 0 deletions Assignment-3/Assignment-3.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -299,6 +299,12 @@ void AbstractExecution::analyse() {

// Process the main function if it exists
if (const SVFFunction* fun = svfir->getModule()->getSVFFunction("main")) {
// get args of main, and set top
for (u32_t i = 0; i < fun->arg_size(); ++i) {
AEState& as = getAbsStateFromTrace(icfg->getGlobalICFGNode());
as[svfir->getValueNode(fun->getArg(i))] = IntervalValue::top();
}

ICFGWTO* wto = funcToWTO[fun];
handleWTOComponents(wto->getWTOComponents());
}
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