Created attachment 39177 [details] threading compiler fix WTF::atomicIncrement and WTF::atomicDecrement names are being exposed with using keyword even if LOCKFREE_THREADSAFESHARED is used. This causes WINSCW compiler to bail out with undefined identifier.
*** This bug has been marked as a duplicate of bug 29011 ***
Please don't mark patches as r+ if you are not a WebKit reviewer.