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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Using .symver causes Common symbol XXX cannot be used in assignment expr"
href="https://llvm.org/bugs/show_bug.cgi?id=25347">25347</a>
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<th>Summary</th>
<td>Using .symver causes Common symbol XXX cannot be used in assignment expr
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
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<th>Version</th>
<td>3.7
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>new bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>lubos@dolezel.info
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Compiling this very simple piece of code:
/* CODE BEGIN */
asm(".symver my_test, test@TEST");
int my_test;
/* CODE END */
causes an error:
$ clang -shared -o libtest.so test.c -Wl,-version-script=DoesntMatter.map
fatal error: error in backend: Common symbol my_test cannot be used in
assignment expr
Adding -no-integrated-as makes the problem go away.</pre>
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