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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - OpenMP nvptx64 codegen is broken"
href="https://bugs.llvm.org/show_bug.cgi?id=46836">46836</a>
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<th>Summary</th>
<td>OpenMP nvptx64 codegen is broken
</td>
</tr>
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<th>Product</th>
<td>OpenMP
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>release blocker
</td>
</tr>
<tr>
<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
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</tr>
<tr>
<th>Reporter</th>
<td>protze@itc.rwth-aachen.de
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre><a href="https://reviews.llvm.org/D83268">https://reviews.llvm.org/D83268</a> broke compilation of previously working code.
I added the following to
`openmp/libomptarget/test/offloading/offloading_success.c`:
+// RUN: %libomptarget-compile-run-and-check-nvptx64-nvidia-cuda
which results in
# command stderr:
ptxas offloading_success-openmp-nvptx64-nvidia-cuda.s, line 173; error : Call
has wrong number of parameters
ptxas fatal : Ptx assembly aborted due to errors
clang-12: error: ptxas command failed with exit code 255 (use -v to see
invocation)
There is more details in above linked review. I would consider this a release
blocker. Either revert the patch or cherry-pick a fix.</pre>
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