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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Garbage value false positive when counting with modulus"
href="http://llvm.org/bugs/show_bug.cgi?id=21315">21315</a>
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<th>Summary</th>
<td>Garbage value false positive when counting with modulus
</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>Macintosh
</td>
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<th>OS</th>
<td>MacOS X
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Static Analyzer
</td>
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<th>Assignee</th>
<td>kremenek@apple.com
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<th>Reporter</th>
<td>bryceco@yahoo.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<div>
<pre>Created <span class=""><a href="attachment.cgi?id=13224" name="attach_13224" title="test case">attachment 13224</a> <a href="attachment.cgi?id=13224&action=edit" title="test case">[details]</a></span>
test case
When iterating through an array beginning at an offset and wrapping around the
analyzer doesn't recognize which values are accessed. In the attached code all
array values but "skip" are initialized but the analyzer gives a "undefined
value" false positive when summing the elements.</pre>
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