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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [REGRESSION] Compiler aborts in LTO"
href="https://llvm.org/bugs/show_bug.cgi?id=30509">30509</a>
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<th>Summary</th>
<td>[REGRESSION] Compiler aborts in LTO
</td>
</tr>
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<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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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>
</tr>
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<th>Component</th>
<td>new bugs
</td>
</tr>
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<th>Assignee</th>
<td>elena.demikhovsky@intel.com
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</tr>
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<th>Reporter</th>
<td>santosh.zanjurne@amd.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Compiler aborts while building one of our internal benchmarks with following
build error:
trunk/llvm/lib/LTO/LTO.cpp:335: llvm::Error
llvm::lto::LTO::addRegularLTO(std::unique_ptr<llvm::lto::InputFile>,
llvm::ArrayRef<llvm::lto::SymbolResolution>): Assertion `ResI != Res.end()'
failed.
clang-4.0: error: unable to execute command: Aborted (core dumped)
I shall try to come up with a test case.
The regression is introduced in r281853.</pre>
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