<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><div>On Apr 15, 2013, at 1:56 PM, John McCall <<a href="mailto:rjmccall@apple.com">rjmccall@apple.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div style="letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">On Apr 15, 2013, at 1:38 PM, jahanian <<a href="mailto:fjahanian@apple.com">fjahanian@apple.com</a>> wrote:<br><blockquote type="cite">Here is the patch.<br></blockquote><br>I think you can just change the cache to an llvm::WeakVH.<br></div></blockquote><div><br></div>This patch is the new patch. Please review.</div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span></div></body></html>