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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - -Wpointer-bool-conversion doesn't work when the attribute is on the parameter decl"
href="http://llvm.org/bugs/show_bug.cgi?id=21668">21668</a>
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<th>Summary</th>
<td>-Wpointer-bool-conversion doesn't work when the attribute is on the parameter decl
</td>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>rtrieu@google.com
</td>
</tr>
<tr>
<th>Reporter</th>
<td>rnk@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu, richard-llvm@metafoo.co.uk
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Consider:
__attribute__((nonnull(1))) int f(const char *p) {
if (p) // warns
return 1;
return 0;
}
int g(__attribute__((nonnull)) const char *p) {
if (p) // does not warn!
return 1;
return 0;
}
The test in test/CodeGen/nonnull.c suggests that this should work, but
apparently it does not?</pre>
</div>
</p>
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