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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - __make_integer_seq type crashes clang in mangling template function"
href="https://llvm.org/bugs/show_bug.cgi?id=28519">28519</a>
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<th>Summary</th>
<td>__make_integer_seq type crashes clang in mangling template function
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>-New Bugs
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>akotulski@fb.com
</td>
</tr>
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<th>CC</th>
<td>david.majnemer@gmail.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=16727" name="attach_16727" title="stack trace">attachment 16727</a> <a href="attachment.cgi?id=16727&action=edit" title="stack trace">[details]</a></span>
stack trace
Calling a function that adds __make_integer_seq<...> to its mangled name causes
a crash inside mangling code. I tested on clang trunk from July 8th (last rev
is r274885). r275047 fixes another problem with __make_integer_seq but it most
likely doesn't fix mangling crash.
Stack trace in attachment.
Code:
// compile in c++14 mode
#include<utility>
template <int N>
__make_integer_seq<std::integer_sequence, int, N> make(){}
int main() {
make<5>();
}</pre>
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