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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - empty jump past the end of the function"
href="https://bugs.llvm.org/show_bug.cgi?id=50080">50080</a>
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<th>Summary</th>
<td>empty jump past the end of the function
</td>
</tr>
<tr>
<th>Product</th>
<td>libraries
</td>
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<th>Version</th>
<td>trunk
</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>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Backend: X86
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>ndesaulniers@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>craig.topper@gmail.com, hans@chromium.org, llvm-bugs@lists.llvm.org, llvm-dev@redking.me.uk, natechancellor@gmail.com, pengfei.wang@intel.com, spatel+llvm@rotateright.com, srhines@google.com
</td>
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<th>Blocks</th>
<td>4068
</td>
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<p>
<div>
<pre>Similar to: <a href="https://reviews.llvm.org/D68131">https://reviews.llvm.org/D68131</a>
This test case: <a href="https://godbolt.org/z/1hq4oe8KP">https://godbolt.org/z/1hq4oe8KP</a>
We have a switch with some bitwise operations, but in the generated code
there's:
f:
...
jmpq *.LJTI0_0(,%rax,8)
...
retq
.LJTI0_0
via: <a href="https://github.com/ClangBuiltLinux/linux/issues/621">https://github.com/ClangBuiltLinux/linux/issues/621</a></pre>
</div>
</p>
<div id="referenced">
<hr style="border: 1px dashed #969696">
<b>Referenced Bugs:</b>
<ul>
<li>
[<a class="bz_bug_link
bz_status_CONFIRMED "
title="CONFIRMED - [Meta] Compiling the Linux kernel with clang"
href="https://bugs.llvm.org/show_bug.cgi?id=4068">Bug 4068</a>] [Meta] Compiling the Linux kernel with clang
</li>
</ul>
</div>
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