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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Placement new operator in OpenCL C++"
href="https://bugs.llvm.org/show_bug.cgi?id=42060">42060</a>
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<th>Summary</th>
<td>Placement new operator in OpenCL C++
</td>
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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
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>OpenCL
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>drohr@jwdt.org
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<th>CC</th>
<td>anastasia.stulova@arm.com, llvm-bugs@lists.llvm.org
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<pre>Using a placement new operator yields an error "'default new' is not supported
in OpenCL C++". I see the problem for "new" and for "operator new", but
placement new should simply call the constructor upon the memory that already
exists. So I think this should be allowed. Test case:
class foo
{
int a = 0;
int b = 0;
};
__kernel void test()
{
foo x;
new(&x) foo;
}</pre>
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