[webkit-reviews] review requested: [Bug 114934] Memory barrier support should also ensure that we always do a compiler fence : [Attachment 198994] fix windows

[bugzilla-daemon at webkit.org]

Filip Pizlo <fpizlo at apple.com> has asked  for review:
Bug 114934: Memory barrier support should also ensure that we always do a
compiler fence
https://bugs.webkit.org/show_bug.cgi?id=114934

Attachment 198994: fix windows
https://bugs.webkit.org/attachment.cgi?id=198994&action=review

------- Additional Comments from Filip Pizlo <fpizlo at apple.com>
_ReadWriteBarrier() is the Windows intrinsic for doing the equivalent of asm
volatile("" ::: "memory").