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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - The value of sizeof/offset/alignof of altivec is not correct when aligned attribute appears"
href="https://bugs.llvm.org/show_bug.cgi?id=33310">33310</a>
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<th>Summary</th>
<td>The value of sizeof/offset/alignof of altivec is not correct when aligned attribute appears
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>LLVM Codegen
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>westion717@gmail.com
</td>
</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>int main(){
vector int a __attribute((aligned(32)));
vector int b __attribute((aligned(8)));
__builtin_printf("%ld,%ld\n",__alignof__(a),__alignof__(b));
}
clang++ a.C;./a.out
32,8
g++ a.C;./a.out
32,16</pre>
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