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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - C++2a: unable to default the three-way comparison operator"
href="https://bugs.llvm.org/show_bug.cgi?id=41989">41989</a>
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<th>Summary</th>
<td>C++2a: unable to default the three-way comparison operator
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>8.0
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<th>Hardware</th>
<td>All
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<th>OS</th>
<td>All
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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
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<th>Component</th>
<td>C++2a
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>development@jordi.vilar.cat
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<th>CC</th>
<td>blitzrakete@gmail.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<pre>The following code, compiled with clang-8 -std=c++2a, fails with:
error: only special member functions may be defaulted
#include <compare>
struct type
{
friend constexpr std::strong_equality operator<=>(const type&, const type&)
noexcept = default;
};</pre>
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