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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - initializer_list storage considered a temporary when accessed through NTTP"
href="https://bugs.llvm.org/show_bug.cgi?id=49517">49517</a>
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<th>Summary</th>
<td>initializer_list storage considered a temporary when accessed through NTTP
</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>URL</th>
<td>https://godbolt.org/z/aWGr3P
</td>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
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<th>Keywords</th>
<td>compile-fail
</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>C++2a
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
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<th>Reporter</th>
<td>johelegp@gmail.com
</td>
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<th>CC</th>
<td>blitzrakete@gmail.com, erik.pilkington@gmail.com, johelegp@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<p>
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<pre>See <a href="https://godbolt.org/z/aWGr3P">https://godbolt.org/z/aWGr3P</a>.
```C++
#include<initializer_list>
constexpr std::initializer_list<bool>il{true};
template<const bool*B>constexpr bool front=B[0];
static_assert(front<il.begin()>);
```
<a href="https://timsong-cpp.github.io/cppwp/n4861/dcl.init.list#5">https://timsong-cpp.github.io/cppwp/n4861/dcl.init.list#5</a> explains its storage.
<a href="https://timsong-cpp.github.io/cppwp/n4861/dcl.init.list#6">https://timsong-cpp.github.io/cppwp/n4861/dcl.init.list#6</a> explains its
lifetime.</pre>
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