<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Issue</th>
<td>
<a href=https://github.com/llvm/llvm-project/issues/98930>98930</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>
We know the layout of base classes and their subclasses that we can see the @implementation of
</td>
</tr>
<tr>
<th>Labels</th>
<td>
new issue
</td>
</tr>
<tr>
<th>Assignees</th>
<td>
</td>
</tr>
<tr>
<th>Reporter</th>
<td>
AtariDreams
</td>
</tr>
</table>
<pre>
Only NSObject we can trust the layout of won't change even though we cannot directly see its @implementation
_Originally posted by @AtariDreams in https://github.com/llvm/llvm-project/pull/85465_
</pre>
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