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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang (Windows) crash with inherited constructors and non-trivial destructors"
href="https://bugs.llvm.org/show_bug.cgi?id=40469">40469</a>
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<th>Summary</th>
<td>clang (Windows) crash with inherited constructors and non-trivial destructors
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>7.0
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>Casey@Carter.net
</td>
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<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=21386" name="attach_21386" title="Repro">attachment 21386</a> <a href="attachment.cgi?id=21386&action=edit" title="Repro">[details]</a></span>
Repro
"clang repro.cpp" crashes compiling this correct TU (attached as repro.cpp):
struct Iterator_base12 {
~Iterator_base12() noexcept {}
};
struct mixin {
mixin(Iterator_base12) {}
~mixin() noexcept {}
};
struct basic_iterator : mixin {
using mixin::mixin;
};
void f(basic_iterator) {}
int main() {
f(basic_iterator{Iterator_base12{}});
}
Which impacts range-v3 support for clang on Windows (this is
<a href="https://github.com/ericniebler/range-v3/issues/890">https://github.com/ericniebler/range-v3/issues/890</a>).</pre>
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