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<body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't find pure virtual function after r285954"
href="https://llvm.org/bugs/show_bug.cgi?id=30937">bug 30937</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't find pure virtual function after r285954"
href="https://llvm.org/bugs/show_bug.cgi?id=30937#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Can't find pure virtual function after r285954"
href="https://llvm.org/bugs/show_bug.cgi?id=30937">bug 30937</a>
from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
<pre>Devirtualization to pure virtual function fixed in r286534; that should make
your link error go away, and for now we're leaving the virtual call in place in
this case rather than (say) devirtualizing to a direct call of
__cxa_pure_virtual. I would still highly recommend finding a different approach
for this code, though, since you are still at risk of this undefined behavior
ceasing to (happen to) work in the future, in Clang or another optimizing
compiler.</pre>
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