[GNATS 23856] Spurious diagnostic with no instance of constructor asio::execution:any_executor...

[jhsedg]

Customer bug ID

Boost - asio/test/execution/any_executor.test/any_executor.cpp, 23856 (preprocessed) and 23865a.C reduced

Description

​See test cases in gnats.
​
​fe_only -DTEST_NUMBER=1 --c++17 -tused Test_name.c
​"Test_name.c", line 128: error: no instance of constructor
​ "boost::asio::execution::any_executor<SupportableProperties...>::any_
​ executor [with
​ SupportableProperties=<boost::asio::execution::Trans_NS_detail_mappin
​ g::thread_t<0>>]" matches the argument list
​ argument types are: (boost::asio::thread_pool::basic_executor_type)
​ execution::any_executor<execution::Trans_NS_detail_mapping_t<>::thread_t>(
​ ^
​
​1 error detected in the compilation of "Test_name.c".
​23856a.C:fp::FAIL--NO PREVIOUS OUTPUT: