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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - test infra: clear file-level test results on any test files being rerun prior to starting the rerun"
href="https://llvm.org/bugs/show_bug.cgi?id=27423">27423</a>
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<th>Summary</th>
<td>test infra: clear file-level test results on any test files being rerun prior to starting the rerun
</td>
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<th>Product</th>
<td>lldb
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
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<th>Reporter</th>
<td>todd.fiala@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>The test rerun logic will charge timeouts and exceptional exits to the file if
and only if the dotest.py inferior was not in the middle of running a test
method when the timeout or exceptional exit occurred.
In these cases, it is impossible for a *successful* rerun to clear that
file-level event since the successful rerun will simply overwrite test-method
test results, not file-level results.
The simple solution here is to take the set of files that are scheduled for
rerun, and clear any file-level test result for them. If the file-level event
that was charged previously is deterministically repeating, it will occur again
and we will not lose it. In the meantime, we allow the rerun to clear the
file-level event so that successful reruns come back clean.</pre>
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