Gcov

This article explains how to resolve the “hidden symbol `__gcov_init’ in ../libgcov.a(_gcov.o) is referenced by DSO” error when building a project with Gcov, including how to ensure symbols are not hidden.

This article shares how to use Gcov and LCOV to metrics code coverage for C/C++ projects. It explains the steps to compile, run tests, and generate coverage reports, including example commands and expected outputs.