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<body><span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
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<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - msvc-cl and clang-cl disagree on what can be static_asserted"
href="https://llvm.org/bugs/show_bug.cgi?id=26117">bug 26117</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
</td>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>INVALID
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - msvc-cl and clang-cl disagree on what can be static_asserted"
href="https://llvm.org/bugs/show_bug.cgi?id=26117#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED INVALID - msvc-cl and clang-cl disagree on what can be static_asserted"
href="https://llvm.org/bugs/show_bug.cgi?id=26117">bug 26117</a>
from <span class="vcard"><a class="email" href="mailto:richard-llvm@metafoo.co.uk" title="Richard Smith <richard-llvm@metafoo.co.uk>"> <span class="fn">Richard Smith</span></a>
</span></b>
<pre>Neither GCC nor MSVC properly implement the C++11 constant expression rules in
this area. Casting between pointers and integers is not permitted in a constant
expression (and nor is the reinterpret_cast to cv char&).
Reid, it sounds like you don't think this is worth supporting as an MSVC
compatibility hack, so I'm going to close this. Please reopen if this is
important for MSVC compatibility on some important headers.</pre>
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