https://issues.dlang.org/show_bug.cgi?id=14617

--- Comment #11 from github-bugzilla@puremagic.com ---
Commits pushed to dmd-cxx at https://github.com/dlang/druntime

https://github.com/dlang/druntime/commit/ab78a534dc017efecbe86f79f5d4559b85ef8619 fix issue 14617 - Define correct values for PTHREAD_MUTEX_INITIALIZER and PTHREAD_ONCE_INIT.

https://github.com/dlang/druntime/commit/19f3f0db648b6361248e2c53e00fcb3794c2521b Merge pull request #1285 from schveiguy/pthreadmutexosx

--