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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - warning: unused variable - for __attribute__(cleanup(...))"
href="https://bugs.llvm.org/show_bug.cgi?id=43482">43482</a>
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<th>Summary</th>
<td>warning: unused variable - for __attribute__(cleanup(...))
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<th>Product</th>
<td>clang
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<th>Version</th>
<td>trunk
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
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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>-New Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>jan.kratochvil@redhat.com
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<th>CC</th>
<td>htmldeveloper@gmail.com, llvm-bugs@lists.llvm.org, neeilans@live.com, richard-llvm@metafoo.co.uk
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<pre>static void cleanup(int *p) {}
int main(void) {
__attribute__((cleanup(cleanup))) int var;
}
cleanup.c:3:41: warning: unused variable 'var' [-Wunused-variable]
gcc-9.2.1-1.fc30.x86_64 does not produce the warning.
Bugreport by: David Gilbert
FAIL: b259e7b6488208d11aee8a4b116d90a8914e115b = 2019-09-27
FAIL: clang-8.0.0-1.fc30.x86_64</pre>
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