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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Segmentation fault compiling (possibly invalid) inline asm"
href="https://bugs.llvm.org/show_bug.cgi?id=35726">35726</a>
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<th>Summary</th>
<td>Segmentation fault compiling (possibly invalid) inline asm
</td>
</tr>
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<th>Product</th>
<td>new-bugs
</td>
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<th>Version</th>
<td>5.0
</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>
</tr>
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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>new bugs
</td>
</tr>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>ian@zenhack.net
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=19590" name="attach_19590" title="Archive containing emitted reproducer script, triggering source, and stack trace">attachment 19590</a> <a href="attachment.cgi?id=19590&action=edit" title="Archive containing emitted reproducer script, triggering source, and stack trace">[details]</a></span>
Archive containing emitted reproducer script, triggering source, and stack
trace
Attempting to compile the attached C source with clang 5.0 causes a crash
(error.txt in the archive). A reproducer script emitted by the compiler is
included.
The source has been simplified from the original; most of what's left is
required to reproduce the issue.
The stack trace indicates that the error is happening while attempting to emit
inline assembly. Note that I'm not certain whether the inline asm in lidt is
actually valid (I suspect it's not). But obviously in that case clang should
just report the error cleanly.</pre>
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