medium10 pts · first answer countsembedded-cppcode-size

C++ features often disabled

Many embedded C++ projects build with -fno-exceptions and -fno-rtti. Why?

A.Classes and templates do not work without these flagsB.Exceptions are not part of the C++ standardC.These flags make virtual functions faster than normal callsD.They add code size, unwinding tables and unpredictable timing that small MCUs cannot afford

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C++ features often disabled

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