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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - partial linking results in corrupt debug info"
href="https://bugs.llvm.org/show_bug.cgi?id=37735">37735</a>
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<th>Summary</th>
<td>partial linking results in corrupt debug info
</td>
</tr>
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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>FreeBSD
</td>
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<th>Status</th>
<td>NEW
</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>ELF
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>markj@FreeBSD.org
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>lld doesn't appear to do any processing of relocations when performing partial
linking. This causes concrete problems with, e.g., debug info.
I'll attach a couple of sample object files in a follow-up comment. The gist
of the problem is that both object files contain DIEs with a DW_AT_stmt_list
attribute, and their values are relocated against the address of the
.debug_line section. When the .debug_line sections are concatenated in the
output object file, the attribute values don't get updated accordingly.</pre>
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</p>
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