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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - missing diagnostics with invalid names used in template non-type parameter declaration"
href="https://llvm.org/bugs/show_bug.cgi?id=28113">28113</a>
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<th>Summary</th>
<td>missing diagnostics with invalid names used in template non-type parameter declaration
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</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++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>ensadc@mailnesia.com
</td>
</tr>
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<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>None of the following trigger a diagnostic
-----
struct T { template<int> struct U; };
template< int T::U >
struct X;
template< int T::U<int> >
struct X;
template< int operator+ >
struct X;
template< int operator int >
struct X;
template< int ~decltype(0) >
struct X;
-----
And the following code result in "expected a class name after '~' to name a
destructor", even though a destructor is obviously not allowed here.
-----
template< int ~ >
struct X;</pre>
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