836     unsigned SourceSize = FW.getConstantAmount() + NulByte;  in HandleScanfSpecifier()  local
845     if (DestSize < SourceSize)  in HandleScanfSpecifier()
846       Diagnose(FS.getArgIndex(), DestSize, SourceSize);  in HandleScanfSpecifier()
1133   std::optional<llvm::APSInt> SourceSize;  in checkFortifiedBuiltinMemoryFunction()  local
1158     SourceSize = ComputeStrLenArgument(1);  in checkFortifiedBuiltinMemoryFunction()
1165     SourceSize = ComputeStrLenArgument(1);  in checkFortifiedBuiltinMemoryFunction()
1192                         unsigned SourceSize) {  in checkFortifiedBuiltinMemoryFunction()  argument
1198                                         << DestSize << SourceSize);  in checkFortifiedBuiltinMemoryFunction()
1251         SourceSize = llvm::APSInt::getUnsigned(H.getSizeLowerBound())  in checkFortifiedBuiltinMemoryFunction()
1275     SourceSize = ComputeExplicitObjectSizeArgument(TheCall->getNumArgs() - 2);  in checkFortifiedBuiltinMemoryFunction()
1285     SourceSize = ComputeExplicitObjectSizeArgument(1);  in checkFortifiedBuiltinMemoryFunction()
1303     SourceSize = ComputeExplicitObjectSizeArgument(TheCall->getNumArgs() - 1);  in checkFortifiedBuiltinMemoryFunction()
1317     SourceSize = ComputeExplicitObjectSizeArgument(TheCall->getNumArgs() - 1);  in checkFortifiedBuiltinMemoryFunction()
1326     SourceSize = ComputeExplicitObjectSizeArgument(1);  in checkFortifiedBuiltinMemoryFunction()
1332   if (!SourceSize || !DestinationSize ||  in checkFortifiedBuiltinMemoryFunction()
1333       llvm::APSInt::compareValues(*SourceSize, *DestinationSize) <= 0)  in checkFortifiedBuiltinMemoryFunction()
1341   SourceSize->toString(SourceStr, /*Radix=*/10);  in checkFortifiedBuiltinMemoryFunction()