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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Clang++ segfaults during template specialization"
href="https://bugs.llvm.org/show_bug.cgi?id=37247">37247</a>
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<th>Summary</th>
<td>Clang++ segfaults during template specialization
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>3.8
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<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>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>kvedder@umass.edu
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
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<pre>Overview:
Compiling valid C++11 code causes clang++ to segfault during struct generaion.
Repro Steps:
Download the attached .sh and .cpp files onto an x86_64 Ubuntu 16.04 install,
with the standard apt compiler version (3.8.0-2ubuntu4
(tags/RELEASE_380/final))
Run the attached .sh script with the attached .cpp file generated by clang++
Actual Results:
clang++ segfaults during codegen.
Expected Results:
Either a compiler error or a working binary. g++ (Ubuntu
5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 is able to produce a working binary on
the same source clang++ segfaults on.
Clang Version Info:
clang version 3.8.0-2ubuntu4 (tags/RELEASE_380/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Hardware Info:
OS: Ubuntu 16.04 xenial
Kernel: x86_64 Linux 4.13.0-37-generic
CPU: Intel Core i7-7820HQ CPU @ 3.9GHz
Link to files (cannot attach due to file size restrictions):
<a href="https://github.com/kylevedder/bugreports/tree/master/clang/templates">https://github.com/kylevedder/bugreports/tree/master/clang/templates</a></pre>
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