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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - -Wfloat-equal does not catch comparision with constant value"
href="https://bugs.llvm.org/show_bug.cgi?id=38331">38331</a>
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<th>Summary</th>
<td>-Wfloat-equal does not catch comparision with constant value
</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>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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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>Static Analyzer
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<th>Assignee</th>
<td>dcoughlin@apple.com
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<th>Reporter</th>
<td>david.bolvansky@gmail.com
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
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<pre>Code compiled with -Wfloat-equal:
bool compare (const float lhs, const float rhs)
{
return lhs == rhs; // Clang warns
}
bool compare2 (const float lhs, const float rhs)
{
return lhs == 1.0; // No warning from Clang, GCC warns
}</pre>
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