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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Infinite recursion in createBlockInMask"
href="https://llvm.org/bugs/show_bug.cgi?id=28716">28716</a>
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<th>Summary</th>
<td>Infinite recursion in createBlockInMask
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Loop Optimizer
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>timshen91@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=16808" name="attach_16808" title="reduced test">attachment 16808</a> <a href="attachment.cgi?id=16808&action=edit" title="reduced test">[details]</a></span>
reduced test
Looking at createBlockInMask and createEdgeMask, they don't intend prevent
infinite recursion from happening (`OrigLoop->getHeader() == BB` seems not
enough to catch all circles, see the reduced test).</pre>
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