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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - target nowait segmentation fault"
href="https://bugs.llvm.org/show_bug.cgi?id=47654">47654</a>
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<th>Summary</th>
<td>target nowait segmentation fault
</td>
</tr>
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<th>Product</th>
<td>OpenMP
</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>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Clang Compiler Support
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>xw111luoye@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>It seems that
ebb1092a2875739d3e9bb6b1fb230c0e0d88ebff
works with a simple target nowait example but having issue with my application.
gdb shows application crashes at the "target nowait" line.
reproducer
git clone <a href="https://github.com/ye-luo/miniqmc.git">https://github.com/ye-luo/miniqmc.git</a>
cd miniqmc
git co OMP_offload-target-nowait
cd build
cmake -DCMAKE_CXX_COMPILER=clang++ -DENABLE_OFFLOAD=1 -DUSE_OBJECT_TARGET=ON ..
make -j check_spo check_spo_batched
run
./bin/check_spo or ./bin/check_spo_batched</pre>
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