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

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]

‘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]

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

function may return address of local variable [-Wreturn-local-addr]

‘__builtin_memcpy’ specified bound 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]

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

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]

‘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]

‘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]

ubuntu-latest pipelines will use ubuntu-24.04 soon. For more details, see https://github.com/actions/runner-images/issues/10636

function may return address of local variable [-Wreturn-local-addr]

‘__builtin_memcpy’ specified bound 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]

‘std::pointer_to_unary_function<_Arg, _Result> std::ptr_fun(_Result (*)(_Arg)) [with _Arg = unsigned int; _Result = bool]’ is deprecated: use 'std::function' instead [-Wdeprecated-declarations]

‘std::pointer_to_unary_function<_Arg, _Result> std::ptr_fun(_Result (*)(_Arg)) [with _Arg = unsigned int; _Result = bool]’ is deprecated: use 'std::function' instead [-Wdeprecated-declarations]

‘std::binder2nd<_Operation> std::bind2nd(const _Operation&, const _Tp&) [with _Operation = equal_to<char>; _Tp = char]’ is deprecated: use 'std::bind' instead [-Wdeprecated-declarations]

‘std::binder2nd<_Operation> std::bind2nd(const _Operation&, const _Tp&) [with _Operation = equal_to<char>; _Tp = char]’ is deprecated: use 'std::bind' instead [-Wdeprecated-declarations]

‘std::pointer_to_unary_function<_Arg, _Result> std::ptr_fun(_Result (*)(_Arg)) [with _Arg = unsigned int; _Result = bool]’ is deprecated: use 'std::function' instead [-Wdeprecated-declarations]

‘std::pointer_to_unary_function<_Arg, _Result> std::ptr_fun(_Result (*)(_Arg)) [with _Arg = unsigned int; _Result = bool]’ is deprecated: use 'std::function' instead [-Wdeprecated-declarations]

‘std::binder2nd<_Operation> std::bind2nd(const _Operation&, const _Tp&) [with _Operation = equal_to<char>; _Tp = char]’ is deprecated: use 'std::bind' instead [-Wdeprecated-declarations]

‘std::binder2nd<_Operation> std::bind2nd(const _Operation&, const _Tp&) [with _Operation = equal_to<char>; _Tp = char]’ is deprecated: use 'std::bind' instead [-Wdeprecated-declarations]

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/

'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]

'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]

'/*' within block comment [-Wcomment]

'/*' within block comment [-Wcomment]

'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]

'sprintf' is deprecated: This function is provided for compatibility reasons only. Due to security concerns inherent in the design of sprintf(3), it is highly recommended that you use snprintf(3) instead. [-Wdeprecated-declarations]

'/*' within block comment [-Wcomment]

'/*' within block comment [-Wcomment]

'ptr_fun<unsigned int, bool>' is deprecated [-Wdeprecated-declarations]

'ptr_fun<unsigned int, bool>' is deprecated [-Wdeprecated-declarations]