Work around missing OSAtomicCompareAndSwapPtrBarrier() on OS X 10.4
authorBehdad Esfahbod <behdad@behdad.org>
Mon, 10 Dec 2012 05:57:00 +0000 (00:57 -0500)
committerBehdad Esfahbod <behdad@behdad.org>
Mon, 10 Dec 2012 05:57:00 +0000 (00:57 -0500)
commit071d5b831e6de5f3b24160dc77b139cb040ab886
treee2ad553ebc0ea5fed1cdb72c850e143d61148613
parente923e6487b25ab86f6f629af480b291e8e5407b5
Work around missing OSAtomicCompareAndSwapPtrBarrier() on OS X 10.4

Not sure how to handle iOS.
src/hb-atomic-private.hh