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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - LTO is optimizing away symbols referenced from linker scripts"
href="https://bugs.llvm.org/show_bug.cgi?id=34238">34238</a>
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<th>Summary</th>
<td>LTO is optimizing away symbols referenced from linker scripts
</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>enhancement
</td>
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<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>phosek@chromium.org
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
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<pre>LTO doesn't see the symbols that are referenced from linker scripts, and if
there are no other references to these symbols, it optimizes them away as
unused. We need to teach LLD to pass the information about these symbols to LTO
backend same as it already does for __start_* and __stop_* symbols.</pre>
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