[Bug c++/117389] std::string that is value-captured by lambda cannot be deconstruct correctly when the lamda is passed as a coroutine argument

[sunsijie at buaa dot edu.cn via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117389

--- Comment #6 from 孙思杰 <sunsijie at buaa dot edu.cn> ---
This bug seems very serious but still not fixed in the gcc 12.4 which is
released in 2024.6.20.

I'm not sure does this mean c++20 coroutine is an immature and unstable feature
for gcc. We are trying using c++20 coroutine in an infrastructure software,
this bug makes us lose confidence on this. Could you give us some opinion on
the application of coroutine.