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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Deleted non-template inline friend function in template class causes redefinition error"
href="https://bugs.llvm.org/show_bug.cgi?id=41253">41253</a>
</td>
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<th>Summary</th>
<td>Deleted non-template inline friend function in template class causes redefinition error
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>8.0
</td>
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<th>Hardware</th>
<td>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>o_kniemeyer@maxon.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
</td>
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<p>
<div>
<pre>The following code
template <typename> struct C
{
friend void Func(C) = delete;
};
C<int> test;
generates the error
<source>:3:14: error: redefinition of 'Func'
friend void Func(C) = delete;
^
<source>:6:8: note: in instantiation of template class 'C<int>' requested
here
C<int> test;
^
<source>:3:14: note: previous definition is here
friend void Func(C) = delete;
This might have the same cause as <a class="bz_bug_link
bz_status_NEW "
title="NEW - Deleted template inline friend function in template class causes redefinition error"
href="show_bug.cgi?id=35012">bug 35012</a>, but <a class="bz_bug_link
bz_status_NEW "
title="NEW - Deleted template inline friend function in template class causes redefinition error"
href="show_bug.cgi?id=35012">bug 35012</a> already appeared in
Clang 5.0, while this bug appeared in Clang 7.0.</pre>
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