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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Variable template cannot be used in template template argument"
href="https://llvm.org/bugs/show_bug.cgi?id=23410">23410</a>
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<th>Summary</th>
<td>Variable template cannot be used in template template argument
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>3.6
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>C++14
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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</tr>
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<th>Reporter</th>
<td>cube2killfield@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>
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<p>
<div>
<pre>The following code fails to compile:
--------------------------------------------------
template <template <typename> class V, typename T>
struct foo {
static constexpr auto value = V<T>;
};
template <typename T>
T bar = T(5);
int main() {
foo<bar, int>::value;
}
-------------------------------------------------
It seems clang expects a function-style cast or
type construction on the line:
-------------------------------------------------
static constexpr auto value = V<T>;
-------------------------------------------------</pre>
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