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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - libc++ should (behind a macro that can enable and disable) add [[nodiscard]] unique_ptr::release"
href="https://llvm.org/bugs/show_bug.cgi?id=30898">30898</a>
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<th>Summary</th>
<td>libc++ should (behind a macro that can enable and disable) add [[nodiscard]] unique_ptr::release
</td>
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<th>Product</th>
<td>libc++
</td>
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<th>Version</th>
<td>unspecified
</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>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
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<th>Reporter</th>
<td>chandlerc@gmail.com
</td>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org, mclow.lists@gmail.com
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>We have a C++ annotation ([[nodiscard]]) which allows warnings when returned
values are ignored. This should be possible to enable on
std::unique_ptr<...>::release()'s returned pointer so that we don't
accidentally leak memory.</pre>
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