<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;">Well, I guess it accomplishes nothing; I guess I was confused. I thought that whether the first virtual method was inline or out-of-line had an impact on the linkage of the vtable, and that this was the problem.<div><br></div><div>-Filip</div><div><br></div><div><br><div><div>On Apr 26, 2013, at 3:22 PM, "Kaylor, Andrew" <<a href="mailto:andrew.kaylor@intel.com">andrew.kaylor@intel.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div lang="EN-US" link="blue" vlink="purple" 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;"><div class="WordSection1" style="page: WordSection1;"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">I don’t think I see what this anchor is supposed to accomplish. There are already virtual methods from SectionMemoryManager that are defined in SectionMemoryManager.cpp. What does the anchor function add?<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);">-Andy<o:p></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);"> </span></div><div><div style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0in 0in;"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;"><span class="Apple-converted-space"> </span>Filip Pizlo [<a href="mailto:fpizlo@apple.com">mailto:fpizlo@apple.com</a>]<span class="Apple-converted-space"> </span><br><b>Sent:</b><span class="Apple-converted-space"> </span>Friday, April 26, 2013 1:24 PM<br><b>To:</b><span class="Apple-converted-space"> </span>llvm-commits<br><b>Cc:</b><span class="Apple-converted-space"> </span>Kaylor, Andrew; <a href="mailto:edwintorok@gmail.com">edwintorok@gmail.com</a>; Rafael Espíndola<br><b>Subject:</b><span class="Apple-converted-space"> </span>Re: [llvm] r180229 - Exposing MCJIT through C API<o:p></o:p></span></div></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;"><o:p> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;">I suspect that the build error is due to a lack of an anchor, causing some builds to think that the vtable for SectionMemoryManager is somewhere that it isn't. New patch, if y'all are fine with a speculative fix:</div></div></div></blockquote></div><br></div></body></html>