Internal compiler error on MSVC 2022 / Hello world lambda

[pthom]

Hello,

This is just a quick message, to inform that I stumbled a rather annoying internal compiler error on this code with windows-latest runners:

struct Hello {
    Hello(const char*) {}
};


int main() {
    auto answer = [](Hello _ = Hello("world")) -> int { return 42; };
    return answer();
}

Code here:
https://github.com/pthom/msvc_error
Logs here:
https://github.com/pthom/msvc_error/actions/runs/3281344631/jobs/5403228156

I reported this to microsoft here: https://developercommunity.visualstudio.com/t/post/10175047?viewtype=all

This bug occurs with the compiler version 19.33.31630.0 (currently used by windows-latest). It did not fail with a previous Win 2022 compiler (version MSVC 19.33.31517.0). It should be fixed in a next release of MSVC.

In the meantime, I suspect I will not be the only one to experience it with windows-latest runners.