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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Atomic qualifier not removed in lvalue conversion"
href="https://bugs.llvm.org/show_bug.cgi?id=40719">40719</a>
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<th>Summary</th>
<td>Atomic qualifier not removed in lvalue conversion
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>8.0
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Windows NT
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<th>Status</th>
<td>NEW
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<th>Severity</th>
<td>enhancement
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>al.grant@arm.com
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<th>CC</th>
<td>blitzrakete@gmail.com, dgregor@apple.com, erik.pilkington@gmail.com, llvm-bugs@lists.llvm.org, richard-llvm@metafoo.co.uk
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<pre>Clang faults this C code:
error: returning '_Atomic(int)' from a function with incompatible result type
'int'
int f1(_Atomic(int) *p) { return *p = 1; }
int f2(_Atomic(int) *p) { return *p += 1; }
But the assignments undergo lvalue conversion which should remove
the _Atomic qualifier.
<a href="https://godbolt.org/z/hOaVRV">https://godbolt.org/z/hOaVRV</a></pre>
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