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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - dotest.py parallel mode does not gracefully quit with ^C"
href="https://llvm.org/bugs/show_bug.cgi?id=24709">24709</a>
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<th>Summary</th>
<td>dotest.py parallel mode does not gracefully quit with ^C
</td>
</tr>
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<th>Product</th>
<td>lldb
</td>
</tr>
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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
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
</td>
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<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
</td>
</tr>
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<th>Reporter</th>
<td>todd.fiala@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
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</tr></table>
<p>
<div>
<pre>dotest.py in parallel mode, like dosep.py before it, does not actually break
out correctly when we hit ^C. Instead, the user is left with a ton of worker
threads in various states that keep chugging away and a terminal that does not
return.
Make ^C work in parallel execution mode.
KNOWN WORKAROUNDS
The POSIX-y workaround for this has typically been a 'killall python' (or a
slightly more sophisticated script that limits to the dotest.py python
processes).
Another workaround is to use --no-multiprocess if the user is doing a single
test or test dir and wants to view it in realtime, as ^C is working fine in
non-parallel mode.</pre>
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</p>
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