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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 - [macOS] TestConcurrentSignalWatchBreak.py fails spuriously"
   href="https://bugs.llvm.org/show_bug.cgi?id=40047">40047</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>[macOS] TestConcurrentSignalWatchBreak.py fails spuriously
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>lldb
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>unspecified
          </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>enhancement
          </td>
        </tr>

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

        <tr>
          <th>Component</th>
          <td>All Bugs
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>lldb-dev@lists.llvm.org
          </td>
        </tr>

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

        <tr>
          <th>CC</th>
          <td>llvm-bugs@lists.llvm.org
          </td>
        </tr></table>
      <p>
        <div>
        <pre>Created <span class=""><a href="attachment.cgi?id=21235" name="attach_21235" title="output of test execution">attachment 21235</a> <a href="attachment.cgi?id=21235&action=edit" title="output of test execution">[details]</a></span>
output of test execution

Executing 'ninja check-lldb' produced a fail in
TestConcurrentSignalWatchBreak.py. 

However, when I executed the test with './bin/lldb-dotest -p
TestConcurrentSignalWatchBreak.py' the test passed. So, this test sometimes
fail, sometimes pass. I suspect some thread synchronization issue or a
wait/poll problem here.</pre>
        </div>
      </p>


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