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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - unable to match template friend conversion operator in redeclaration lookup"
href="http://llvm.org/bugs/show_bug.cgi?id=15764">15764</a>
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<th>Summary</th>
<td>unable to match template friend conversion operator in redeclaration lookup
</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>Linux
</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>C++11
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>richard-llvm@metafoo.co.uk
</td>
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>Clang rejects this:
template<typename T, typename U> using X = T(*)(U);
struct S { template<typename T, typename U> operator X<T,U>(); };
struct U { template<typename T, typename U> friend S::operator X<T,U>(); };
error: no function named 'operator type-parameter-0-0 (*)(struct U)' with type
'X<T, U> ()' was found in the specified scope
This code is valid; EDG and g++ accept.</pre>
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