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    <head>
      <base href="https://bugs.llvm.org/">
    </head>
    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - Problem of parse typedef with template partial specialization."
   href="https://bugs.llvm.org/show_bug.cgi?id=41555">41555</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Problem of parse typedef with template partial specialization.
          </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>Windows NT
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>enhancement
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>P
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>Tooling
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>unassignedclangbugs@nondot.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>burnss887@gmail.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>I use clang libTooling version 9.0 (latest release).

I have example of code with template with template partial specialization. And
where clang while parsing ,return result invalid declaration.

Example of code:

template < class T> class TYPE_A
{
};

template < class T, class U> class TYPE_B
{
};

template < class T, class U = TYPE_A<T> > class TYPE_B;

typedef TYPE_B<double> B_Test;


And when I parse this construction, I received invalid declaration for B_Test
type.

I have example of dump:
TypedefDecl 0x2024d557af0
<D:\Projects\Reps\NET_Desktop\Rel\Kernel\include\OdArrayPreDef.h:60:1, col:27>
col:27 invalid B_Test 'int'
`-BuiltinType 0x2024caff080 'int'

Please, help me for resolving this problem.

Thank you.

Best Regards,
Ivan.</pre>
        </div>
      </p>


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