gcc 10下编译通过

CMakeLists.txt

@@ -9,6 +9,12 @@ elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
 	set(CMAKE_CXX_FLAGS "/std:c++latest /await /EHsc")
 elseif ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
 	set(CMAKE_CXX_FLAGS "-std=c++2a -fcoroutines -pthread")
+	
+	if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O0 -g -ggdb")
+	else()
+		set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -O2")
+	endif()
 endif()
 
 message(STATUS "C++ flags: ${CMAKE_CXX_FLAGS}")

librf/src/mutex_v2.inl

@@ -534,14 +534,13 @@ namespace resumef
 			co_return std::move(unlock_guard);
 		}
 
-#ifndef __GNUC__
 		template<class... _Mtxs, typename>
-		inline future_t<> mutex_t::lock(adopt_manual_unlock_t, _Mtxs&... mtxs)
+		inline future_t<> mutex_t::lock(adopt_manual_unlock_t _noused, _Mtxs&... mtxs)
 		{
+			(void)_noused;	//GCC: 这个参数不起一个名字，会导致GCC编译器内部错误。
 			mutex_t::_MutexAwaitAssembleT _MAA{ root_state(), mtxs... };
 			co_await detail::mutex_lock_await_lock_impl::_Lock_range(_MAA);
 		}
-#endif
 		
 		template<class... _Mtxs, typename>
 		inline future_t<> mutex_t::unlock(_Mtxs&... mtxs)

test_librf.cpp

@@ -34,12 +34,8 @@ int main(int argc, const char* argv[])
 	(void)argc;
 	(void)argv;
 
-	//test_ring_queue_simple<resumef::ring_queue<int>>();
-	//test_ring_queue<resumef::ring_queue_spinlock<int, false, uint32_t>>();
-	//test_ring_queue<resumef::ring_queue_lockfree<int, uint64_t>>();
-
-	//resumable_main_channel();
-	//return 0;
+	resumable_main_mutex();
+	return 0;
 
 	//if (argc > 1)
 	//	resumable_main_benchmark_asio_client(atoi(argv[1]));

tutorial/test_async_mutex.cpp

@@ -167,7 +167,7 @@ static future_t<> resumable_mutex_range_pop(size_t idx, mutex_t a, mutex_t b, mu
 {
 	for (int i = 0; i < 10000; ++i)
 	{
-		co_await mutex_t::lock(adopt_manual_unlock, a, b, c);
+		batch_unlock_t __lockers = co_await mutex_t::lock(a, b, c);
 		assert(a.is_locked());
 		assert(b.is_locked());
 		assert(c.is_locked());
@@ -176,7 +176,7 @@ static future_t<> resumable_mutex_range_pop(size_t idx, mutex_t a, mutex_t b, mu
 		//std::cout << "pop :" << g_counter << " on " << idx << std::endl;
 
 		//co_await 5ms;
-		co_await mutex_t::unlock(a, b, c);
+		//co_await mutex_t::unlock(a, b, c);
 	}
 }
 
@@ -206,11 +206,14 @@ static void resumable_mutex_lock_range()
 
 void resumable_main_mutex()
 {
+	std::cout << "begin resumable_mutex_synch()" << std::endl;
 	resumable_mutex_synch();
 	std::cout << std::endl;
 
+	std::cout << "begin resumable_mutex_async()" << std::endl;
 	resumable_mutex_async();
 	std::cout << std::endl;
 
+	std::cout << "begin resumable_mutex_lock_range()" << std::endl;
 	resumable_mutex_lock_range();
 }