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<body><span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - In some circumstances the clang_cl for windows doesn't generate default virtual destructor for the derived class with "/O2" and "/EHsc" flags"
href="https://bugs.llvm.org/show_bug.cgi?id=41065">bug 41065</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;">Fixed By Commit(s)</td>
<td>
</td>
<td>r356425
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - In some circumstances the clang_cl for windows doesn't generate default virtual destructor for the derived class with "/O2" and "/EHsc" flags"
href="https://bugs.llvm.org/show_bug.cgi?id=41065#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - In some circumstances the clang_cl for windows doesn't generate default virtual destructor for the derived class with "/O2" and "/EHsc" flags"
href="https://bugs.llvm.org/show_bug.cgi?id=41065">bug 41065</a>
from <span class="vcard"><a class="email" href="mailto:rnk@google.com" title="Reid Kleckner <rnk@google.com>"> <span class="fn">Reid Kleckner</span></a>
</span></b>
<pre>r356425 should fix this. Instead of doing as suggested and emitting the
destructor, the fix was to not reference it, because derived2_class is
abstract, and the call to destroy derived_class was actually dead. We don't
have to construct it or destroy virtual bases of abstract classes. r356425
implements that optimization.</pre>
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