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      <base href="https://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 --- - matchesAncestorOfRecursively crashes saying "Found node that is not in the parent map.""
   href="https://llvm.org/bugs/show_bug.cgi?id=29042">29042</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>matchesAncestorOfRecursively crashes saying "Found node that is not in the parent map."
          </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>-New Bugs
          </td>
        </tr>

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

        <tr>
          <th>Reporter</th>
          <td>lukasza@chromium.org
          </td>
        </tr>

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr>

        <tr>
          <th>Classification</th>
          <td>Unclassified
          </td>
        </tr></table>
      <p>
        <div>
        <pre>$ clang++ --version
clang version 4.0.0 (trunk 277962)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir:
/usr/local/google/home/lukasza/src/chromium4/src/third_party/llvm-build/Release+Asserts/bin

Repro source file being matched against:
    #include <string>

Repro matcher:
  auto matcher = expr(
      cxxDependentScopeMemberExpr(
          cxxDependentScopeIfQualifier(
              specifiesType(
                  qualType(
                        hasUnderlyingType(
                            templateTypeParmType(
                                hasDeclaration(
                                    decl(
                                        hasAncestor(
                                            namespaceDecl(
                                                hasParent(
                                                    translationUnitDecl()
                                                    ))))))))))));</pre>
        </div>
      </p>
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