[libcxx-commits] [libcxx] [libc++] Don't try to wait on a thread that hasn't started in std::async (PR #125433)

[kadir çetinkaya via libcxx-commits]

kadircet wrote:

hi @philnik777, I guess we're aligned on this being a regression until it's fixed forward and it has been ~2 weeks without it. WDYT about reverting this change and landing it with a fix going forward to minimize the bad commit range ? 

https://github.com/llvm/llvm-project/pull/125433