View Compilation Error

0_0_32715892_19952.cpp: In instantiation of 'T taro::math::pollardRho(T, T) [with T = long long int]':
0_0_32715892_19952.cpp:196:48:   required from 'void taro::math::detail::findPrimeFactorImpl(T, std::vector<_RealType>&) [with T = long long int]'
0_0_32715892_19952.cpp:206:42:   required from 'std::vector<_RealType> taro::math::findPrimeFactor(T) [with T = long long int]'
0_0_32715892_19952.cpp:223:65:   required from here
0_0_32715892_19952.cpp:176:36: error: 'fastMultiModV2' was not declared in this scope
         x = (fastMultiModV2(x, x, n) - c) % n;
                                    ^