❗The "allow_failure" variable is deprecated in favor of "fail"

‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct std::pair<long unsigned int, const cppjieba::DictUnit*>’ with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]

‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct std::pair<long unsigned int, const cppjieba::DictUnit*>’ with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]

comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]

comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]

comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]

comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]

ignoring return value of ‘char* getcwd(char*, size_t)’, declared with attribute warn_unused_result [-Wunused-result]