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      <base href="http://llvm.org/bugs/" />
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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 --- - Assertion failed: (Offset <= PieceOffset && "overlapping or duplicate pieces"), function emitLocPieces, lib/CodeGen/AsmPrinter/DwarfDebug.cpp:1676"
   href="http://llvm.org/bugs/show_bug.cgi?id=22393">22393</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Assertion failed: (Offset <= PieceOffset && "overlapping or duplicate pieces"), function emitLocPieces, lib/CodeGen/AsmPrinter/DwarfDebug.cpp:1676
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>libraries
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>3.6
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>PC
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>All
          </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>DebugInfo
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>compnerd@compnerd.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>aprantl@apple.com, llvmbugs@cs.uiuc.edu
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=13767" name="attach_13767" title="reduced.cc">attachment 13767</a> <a href="attachment.cgi?id=13767&action=edit" title="reduced.cc">[details]</a></span>
reduced.cc

Seems that we can trigger an overlapping range for a variable piece with
optimizations on master.  At least triggers on x86_64 (may occur on other
targets).</pre>
        </div>
      </p>
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