simple-std-equal.cpp:13:36: error: [iterator-checker] Potentially iterator mismatch. return std::equal(std::begin(v), std::begin(p), p.begin(), v.end()); ^ simple-std-equal.cpp:13:62: error: [iterator-checker] Potentially iterator mismatch. return std::equal(std::begin(v), std::begin(p), p.begin(), v.end()); ^ 2 errors generated.