Code coverity using GCC gcov
Create a cpp source file with main function and name it main.cpp Build source with gcov enabled g++ -Wall -fprofile-arcs -ftest-coverage main.cpp It will generate main.gcno file Run binary ./a.out It will generate main.gcda file Run gcov for the source file gcov main.cpp it will generate main.cpp.gcov file Open main.cpp.gcov and analyse ##### lines for un tested code lines.