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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - template parameter not treated as constexpr"
href="http://llvm.org/bugs/show_bug.cgi?id=18152">18152</a>
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<th>Summary</th>
<td>template parameter not treated as constexpr
</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>normal
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>C++11
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>sami.liedes@iki.fi
</td>
</tr>
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<pre>GCC compiles this code with -std=c++11, but clang++ -std=c++11 fails with
3:26: error: in-class initializer for static data member is not a constant
expression
----------
template<int B>
struct A {
static const int len{B};
};
----------
I haven't read the standard, but the claim that B is not a constexpr seems
rather surprising to me.</pre>
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