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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - weird constant evaluation for addition of a constant to a pointer cast from int"
href="http://llvm.org/bugs/show_bug.cgi?id=21331">21331</a>
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<th>Summary</th>
<td>weird constant evaluation for addition of a constant to a pointer cast from int
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
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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>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>richard-llvm@metafoo.co.uk
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>On a 32-bit system:
char *p = (char*)123 + 0x1234500000000LL;
... compiles to:
@p = global i8* inttoptr (i64 320254236426363 to i8*), align 4
... which looks like we have the wrong APValue representation internally. I'm
not sure if this can manifest as incorrect behaviour but it looks suspicious.</pre>
</div>
</p>
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