<div dir="ltr">Hi Keno,<div><br></div><div>I've had a chance to look at this at long last. It turns out AbortOnFailure is innocent (if ugly), the problem is actually in getSymbolAddress. With this patch it doesn't return an address for weak symbols, so RuntimeDyld clients can't see weak symbols. We probably shouldn't just expose them either though: There would be no way for a client to tell the difference between a weak symbol and a strong one.</div><div><br></div><div>I think we actually need to add a weak/strong flag to the symbol table, along the same lines as the visibility flag. I've filedĀ <a href="http://llvm.org/PR22653">http://llvm.org/PR22653</a> to track this.</div><div><br></div><div>Is this issue actively causing problems for you? I expect I'll want to deal with it soonish either way, but if it's an active headache for you I'll try to make it sooner rather than later.</div><div><br>Cheers,</div><div>Lang.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Feb 4, 2015 at 2:14 PM, Lang Hames <span dir="ltr"><<a href="mailto:lhames@gmail.com" target="_blank">lhames@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Keno,<div><br></div><div>Sorry I haven't gotten to this yet. I haven't forgotten about it - I'm planning to get it fixed up tomorrow or Friday.</div><div><br></div><div>Cheers,</div><div>Lang.</div><div><br></div></div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 27, 2015 at 5:48 PM, Keno Fischer <span dir="ltr"><<a href="mailto:kfischer@college.harvard.edu" target="_blank">kfischer@college.harvard.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">No problem.</div><div><div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Jan 27, 2015 at 8:33 PM, Lang Hames <span dir="ltr"><<a href="mailto:lhames@gmail.com" target="_blank">lhames@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi Keno,<div><br></div><div>Sorry - I had to revert in r227287. Hopefully I'll have a solution soon.</div><span><font color="#888888"><div><br></div><div>- Lang.</div><div><br></div></font></span></div>
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