Re: [Gc] Linux emulation on Windows 10

* Ivan Maidanski:

> Pthread_cond_wait is used only by parallel marker inside GC. So it
> seems the right guess. I don't have a workaround suggestion though
> (except for the mentioned one).

If the futex usage by the condvar is problematic, maybe the new
condvar algorithm in glibc 2.25 will fix it by accident?

I test glibc sporadically with the subsystem, but with the current
(non-insider) build at least, there is so much breakage in the glibc
test suite that the results are pretty much meaningless.

In addition, I suspect that some antivirus software breaks the
subsystem when it is used to build new binaries.