<html>
<head>
<base href="https://llvm.org/bugs/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:mclow.lists@gmail.com" title="Marshall Clow (home) <mclow.lists@gmail.com>"> <span class="fn">Marshall Clow (home)</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - std::function constructor unable to take std::allocator<void>"
href="https://llvm.org/bugs/show_bug.cgi?id=23131">bug 23131</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - std::function constructor unable to take std::allocator<void>"
href="https://llvm.org/bugs/show_bug.cgi?id=23131#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - std::function constructor unable to take std::allocator<void>"
href="https://llvm.org/bugs/show_bug.cgi?id=23131">bug 23131</a>
from <span class="vcard"><a class="email" href="mailto:mclow.lists@gmail.com" title="Marshall Clow (home) <mclow.lists@gmail.com>"> <span class="fn">Marshall Clow (home)</span></a>
</span></b>
<pre>This is not a libc++ bug.
The allocator argument for the constructor to std::function must satisfy the
allocator requirements (see func.wrap.func.con/1).
std::allocator<void>, despite its name, does not satisfy those requirements.
[ Aside: It cannot satisfy those requirements; because it would have to be able
to construct and destroy objects of type `void` ]</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>