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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Assertion in ~CallGraphNode "Node deleted while references remain""
href="https://llvm.org/bugs/show_bug.cgi?id=26074">26074</a>
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<tr>
<th>Summary</th>
<td>Assertion in ~CallGraphNode "Node deleted while references remain"
</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>FreeBSD
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Global Analyses
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>andrew@fubar.geek.nz
</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>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=15589" name="attach_15589" title=".cpp, .sh, and .ll showing the assertion">attachment 15589</a> <a href="attachment.cgi?id=15589&action=edit" title=".cpp, .sh, and .ll showing the assertion">[details]</a></span>
.cpp, .sh, and .ll showing the assertion
I can hit the following assertion while building Firefox on FreeBSD on AArch64:
Assertion failed: (NumReferences == 0 && "Node deleted while references
remain"), function ~CallGraphNode, file
/usr/src/lib/clang/libllvmipa/../../../contrib/llvm/include/llvm/Analysis/CallGraph.h,
line 179.
The attached tar file contains the .sh clang output, a minimized .cpp file, and
the lr from this file with no optimization.</pre>
</div>
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