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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - friend declaration with qualified name fails to find class template made visible by using-directive"
href="http://llvm.org/bugs/show_bug.cgi?id=16048">16048</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>friend declaration with qualified name fails to find class template made visible by using-directive
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>zilla@kayari.org
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>namespace N1
{
struct Ok { };
template<class T>
struct NotOk { };
}
namespace N2
{
using namespace N1;
}
struct B
{
friend struct N2::Ok;
template<class T>
friend struct N2::NotOk;
};
t.cc:19:23: error: friend declaration of 'NotOk' does not match any declaration
in namespace 'N2'
friend struct N2::NotOk;
~~~~^
1 error generated.
It works for a non-template (as shown) and also if the names are introduced
into N2 with using-declarations.</pre>
</div>
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