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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - "error in backend" with -mno-sse"
href="https://llvm.org/bugs/show_bug.cgi?id=25823">25823</a>
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<th>Summary</th>
<td>"error in backend" with -mno-sse
</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>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</td>
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<th>Status</th>
<td>NEW
</td>
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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>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>jonas@lophus.org
</td>
</tr>
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<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=15443" name="attach_15443" title="Test file source">attachment 15443</a> <a href="attachment.cgi?id=15443&action=edit" title="Test file source">[details]</a></span>
Test file source
$ cc -Wall -Wextra test.cpp -S -mno-sse
fatal error: error in backend: SSE register return with SSE disabled
clang: error: clang frontend command failed with exit code 70 (use -v to see
invocation)
Apple LLVM version 7.0.2 (clang-700.1.81)
Target: x86_64-apple-darwin15.0.0
Thread model: posix
clang: note: diagnostic msg: PLEASE submit a bug report to
<a href="http://developer.apple.com/bugreporter/">http://developer.apple.com/bugreporter/</a> and include the crash backtrace,
preprocessed source, and associated run script.
clang: note: diagnostic msg:</pre>
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