Fix compile issue when the linking project is using C++23#3180
Merged
chenBright merged 1 commit intoapache:masterfrom Dec 31, 2025
Merged
Fix compile issue when the linking project is using C++23#3180chenBright merged 1 commit intoapache:masterfrom
chenBright merged 1 commit intoapache:masterfrom
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The root cause is unique_ptr has constexpr destructor since C++23
libcxx/include/__memory/unique_ptr.h:75:19: error: invalid application of 'sizeof' to an incomplete type 'brpc::RedisCommandHandler'
75 | static_assert(sizeof(_Tp) >= 0, "cannot delete an incomplete type");
| ^~~~~~~~~~~
libcxx/include/__memory/unique_ptr.h:290:7: note: in instantiation of member function 'std::default_delete<brpc::RedisCommandHandler>::operator()' requested here
290 | __deleter_(__tmp);
| ^
libcxx/include/__memory/unique_ptr.h:259:71: note: in instantiation of member function 'std::unique_ptr<brpc::RedisCommandHandler>::reset' requested here
259 | _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX23 ~unique_ptr() { reset(); }
| ^
src/brpc/redis.h:220:14: note: in instantiation of member function 'std::unique_ptr<brpc::RedisCommandHandler>::~unique_ptr' requested here
220 | explicit RedisConnContext(const RedisService* rs)
| ^
src/brpc/redis.h:190:7: note: forward declaration of 'brpc::RedisCommandHandler'
190 | class RedisCommandHandler;
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|
LGTM |
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The root cause is unique_ptr has constexpr destructor since C++23
libcxx/include/__memory/unique_ptr.h:75:19: error: invalid application of 'sizeof' to an incomplete type 'brpc::RedisCommandHandler'
75 | static_assert(sizeof(_Tp) >= 0, "cannot delete an incomplete type");
| ^~~~~~~~~~~
libcxx/include/__memory/unique_ptr.h:290:7: note: in instantiation of member function 'std::default_deletebrpc::RedisCommandHandler::operator()' requested here
290 | _deleter(__tmp);
| ^
libcxx/include/__memory/unique_ptr.h:259:71: note: in instantiation of member function 'std::unique_ptrbrpc::RedisCommandHandler::reset' requested here
259 | _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX23 ~unique_ptr() { reset(); }
| ^
src/brpc/redis.h:220:14: note: in instantiation of member function 'std::unique_ptrbrpc::RedisCommandHandler::~unique_ptr' requested here
220 | explicit RedisConnContext(const RedisService* rs)
| ^
src/brpc/redis.h:190:7: note: forward declaration of 'brpc::RedisCommandHandler'
190 | class RedisCommandHandler;
What problem does this PR solve?
Issue Number: resolve
Problem Summary:
What is changed and the side effects?
Changed:
Side effects:
Performance effects:
Breaking backward compatibility:
Check List: