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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [Wasm] llvm-nm --extern-only skips some symbols"
href="https://bugs.llvm.org/show_bug.cgi?id=40497">40497</a>
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<th>Summary</th>
<td>[Wasm] llvm-nm --extern-only skips some symbols
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>other
</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>MC
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>dan433584@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org, sbc@chromium.org
</td>
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=21396" name="attach_21396" title=".o file to reproduce the bug">attachment 21396</a> <a href="attachment.cgi?id=21396&action=edit" title=".o file to reproduce the bug">[details]</a></span>
.o file to reproduce the bug
With the attached conj.o, which is a WebAssembly .o file, llvm-nm reports it
has one globally-visible symbol:
$ llvm-nm conj.o
00000001 T conj
$
However llvm-nm --extern-only doesn't print it:
$ ~/build.llvm/bin/llvm-nm --extern-only conj.o
$
It's possible that this is related to the fact that conj has "hidden"
visibility here, however llvm-nm --extern-only on other targets does report
hidden symbols.</pre>
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