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This article mainly introduces "what is the function of Linux gcov command". In daily operation, I believe many people have doubts about the function of Linux gcov command. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "what is the use of Linux gcov command?" Next, please follow the editor to study!

A tool for testing code coverage of gcov programs

Syntax gcov (options) (parameters) option-h: display help information;-v: display version information;-a: output the execution count of all basic blocks;-n: and create an output file. Parameter V language file: C language source code file.

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