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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Failed to compile expression with constant operator=()"
href="https://bugs.llvm.org/show_bug.cgi?id=51399">51399</a>
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<th>Summary</th>
<td>Failed to compile expression with constant operator=()
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
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<th>Hardware</th>
<td>PC
</td>
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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>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++17
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>denismikhaylov38@gmail.com
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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 simple code that works on gcc(and msvc too) will not compile with
clang:
<a href="https://godbolt.org/z/zE54xa1rP">https://godbolt.org/z/zE54xa1rP</a>
What's interesting:
1. This works good when i replace operator= to operator+ or some other operator
2. This also works good when i wrap expression name="degrees" into parentheses,
for example:
field_t<(name="degrees")> degrees;</pre>
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