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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [REGRESSION] Compiler aborts in LTO while building SPEC benchmarks"
href="https://llvm.org/bugs/show_bug.cgi?id=26112">26112</a>
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<th>Summary</th>
<td>[REGRESSION] Compiler aborts in LTO while building SPEC benchmarks
</td>
</tr>
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<th>Product</th>
<td>libraries
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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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>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Interprocedural Optimizations
</td>
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>santosh.zanjurne@amd.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=15603" name="attach_15603" title="Test case">attachment 15603</a> <a href="attachment.cgi?id=15603&action=edit" title="Test case">[details]</a></span>
Test case
The regression is introduced in svn r257164.
Test case, log and command attached.
SPEC cpu 2006 bechmark failed with below assert:
clang-3.8: error: unable to execute command: Segmentation fault (core dumped)
clang-3.8: error: linker command failed due to signal (use -v to see
invocation)</pre>
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