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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Returning address of variable copied into lambda produces spurious warning."
href="http://llvm.org/bugs/show_bug.cgi?id=17374">17374</a>
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<th>Summary</th>
<td>Returning address of variable copied into lambda produces spurious warning.
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>3.2
</td>
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<th>Hardware</th>
<td>All
</td>
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<th>OS</th>
<td>All
</td>
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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
</td>
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<th>Component</th>
<td>C++11
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
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<th>Reporter</th>
<td>surfintheusa@yahoo.com
</td>
</tr>
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>Given the following sample code:
int main()
{
int i;
auto f = [=]()mutable->int*
{
return &i;
};
return 0;
}
The compiler reports "address of stack memory associated with local variable
'i' returned" for the 'i' in the lambda. That warning would be legitimate for a
plain function but not for a lambda.
Note that this bug appears similar to <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - False warning: address of stack memory associated with local"
href="show_bug.cgi?id=16548">bug #16548</a> but it is not the same. Here,
the variable is captured by value rather than by reference.</pre>
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