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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - lld gets confused with STB_GNU_UNIQUE (gcc produced file)"
href="http://llvm.org/bugs/show_bug.cgi?id=22303">22303</a>
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<th>Summary</th>
<td>lld gets confused with STB_GNU_UNIQUE (gcc produced file)
</td>
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<th>Product</th>
<td>lld
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>rafael.espindola@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, ruiu@google.com
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Found while trying to link a gcc compiled lld with lld.
$ cat test.s
.section abc,"G",@progbits,foo,comdat
.type bar, @gnu_unique_object
bar:
.long 42
[$ llvm-mc test.s -o test.o -filetype=obj
$ ld test.o test.o -o test.so -shared
$ lld -flavor gnu test.o test.o -o test.so -shared
Duplicate symbols: bar:test.o and bar:test.o
LLVM ERROR: duplicate symbol error
Which is odd, since we have a comdat, so I would expect lld to discard it when
it finds the comdat a second time.</pre>
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