<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Nov 28, 2011, at 3:35 PM, Chandler Carruth wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">Sorry to dig up ancient history but...<br><br><div class="gmail_quote">On Tue, Mar 22, 2011 at 5:50 PM, Douglas Gregor <span dir="ltr"><<a href="mailto:dgregor@apple.com">dgregor@apple.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div id=":bjf">Implement a new 'availability' attribute, that allows one to specify<br>
which versions of an OS provide a certain facility.</div></blockquote></div><br><div>I don't see any docs for this in Clang's language extensions... =D</div>
</blockquote></div><br><div>r152531.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span>- Doug</div></body></html>