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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Missing "uninitialized" warning"
href="http://llvm.org/bugs/show_bug.cgi?id=16054">16054</a>
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<th>Summary</th>
<td>Missing "uninitialized" warning
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>All
</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>
</tr>
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<th>Component</th>
<td>Frontend
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>mimomorin@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>In the following code, `cond` is uninitialized in `while (cond)`.
However, the "uninitialized" warning (i.e. "variable 'cond' is uninitialized
when used here") does not emit.
int main(int argc, char* argv[])
{
int cond;
// Missing "uninitialized" warning
while (cond != 0) {
// `(void)` is used to avoid "unused-value" warning
(void)&cond;
}
return 0;
}</pre>
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