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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - C2x attributes on array declarators handled incorrectly"
href="https://bugs.llvm.org/show_bug.cgi?id=50954">50954</a>
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<th>Summary</th>
<td>C2x attributes on array declarators handled incorrectly
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</td>
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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>aaron@aaronballman.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>Consider the following:
```
void func(void) {
int a[10] [[maybe_unused]], b;
}
```
The declaration of `a` should not be accepted in C++ or C mode because the
attribute in that position appertains to the array type (6.7.6.2p3,
[dcl.array]p3).
In C++ mode, we reject this code as the attribute does not apply to types, but
we accept the code in C mode.
<a href="https://godbolt.org/z/9n3azao7f">https://godbolt.org/z/9n3azao7f</a></pre>
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