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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - fsanitize=safe-stack is not compatible with fsanitize=undefined"
href="https://llvm.org/bugs/show_bug.cgi?id=24695">24695</a>
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<th>Summary</th>
<td>fsanitize=safe-stack is not compatible with fsanitize=undefined
</td>
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<th>Product</th>
<td>clang
</td>
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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>All
</td>
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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>libclang
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>jln@chromium.org
</td>
</tr>
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<th>CC</th>
<td>klimek@google.com, llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>safe-stack and any of the "undefined" sanitizers (such as -fsanitize=integer)
are not compatible because the same symbols are defined in
libclang_rt.safestack* and libclang_rt.ubsan_standalone*
Step to reproduce: clang++ -fsanitize=integer,safe-stack test.cc will complain
about duplicate symbols.</pre>
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