VC++ Preprocessed File (Macro 변환 후)

Right-click on the Project on the Solution Explorer, goto Properties. Under Configuration Properties->C/C++->Preprocessor, "Generate Preprocessed File" is what you are looking for.

Then right-click on the file in the Solution Explorer and select "Compile". 

The preprocessed file is created in the output directory (e.g. Release, Debug) with an extension *.i. 

사용예

-->  Macro가 들어가서 온전한 C++ code로 보여서 분석하기 좋음

--> 파일 1개씩도 compile 할 수 있음.