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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - Invalid result with comdats"
href="http://llvm.org/bugs/show_bug.cgi?id=20617">20617</a>
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<th>Summary</th>
<td>Invalid result with comdats
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
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<th>Status</th>
<td>ASSIGNED
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Linker
</td>
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<th>Assignee</th>
<td>rafael.espindola@gmail.com
</td>
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<th>Reporter</th>
<td>rafael.espindola@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>david.majnemer@gmail.com, llvmbugs@cs.uiuc.edu
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Given
$c1 = comdat any
@v1 = weak_odr global i32 42, comdat $c1
@v2 = weak_odr alias i32* @v1
and
$c2 = comdat any
@v1 = weak_odr global i32 41, comdat $c2
@v3 = weak_odr alias i32* @v1
The resulting module must have a v2 with a value of 42 and a v3 with a value of
41, but we produce
$c2 = comdat any
@v1 = weak_odr global i32 41, comdat $c2
@v2 = weak_odr alias i32* @v1
@v3 = weak_odr alias i32* @v1</pre>
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