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      <base href="https://bugs.llvm.org/">
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    <body><table border="1" cellspacing="0" cellpadding="8">
        <tr>
          <th>Bug ID</th>
          <td><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Modules TS] Assertion in lib/AST/Decl.cpp:1392"
   href="https://bugs.llvm.org/show_bug.cgi?id=34528">34528</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[Modules TS] Assertion in lib/AST/Decl.cpp:1392
          </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>Modules
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>boris@codesynthesis.com
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>dgregor@apple.com, llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=19121" name="attach_19121" title="Reproducing script.">attachment 19121</a> <a href="attachment.cgi?id=19121&action=edit" title="Reproducing script.">[details]</a></span>
Reproducing script.

Something recent (past ~2 weeks) causes the following assertion on pretty much
any mildly non-trivial Modules TS project for me:

lib/AST/Decl.cpp:1392: clang::LinkageInfo
clang::LinkageComputer::getLVForDecl(const clang::NamedDecl*,
clang::LVComputationKind): Assertion `!Old || Old->getCachedLinkage() ==
D->getCachedLinkage()' failed.

Reproducer is attached.</pre>
        </div>
      </p>


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