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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Need an MSVC mangling for _Atomic qualifiers"
href="https://llvm.org/bugs/show_bug.cgi?id=25384">25384</a>
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<th>Summary</th>
<td>Need an MSVC mangling for _Atomic qualifiers
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<th>Product</th>
<td>clang
</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>Windows NT
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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
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<th>Component</th>
<td>Frontend
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>rnk@google.com
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<th>CC</th>
<td>david.majnemer@gmail.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>Boost contains this code in boost/smart_ptr/detail/sp_counted_base_clang.hpp:
typedef _Atomic( boost::int_least32_t ) atomic_int_least32_t;
inline void atomic_increment( atomic_int_least32_t * pw )
{
__c11_atomic_fetch_add( pw, 1, __ATOMIC_RELAXED );
}
In theory boost could be changed to use std::atomic, but it'd be nice if C11
_Atomic just worked in clang-cl.
In general, we need a strategy for mangling things that MSVC doesn't know
about, like blocks.</pre>
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</p>
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