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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Failure to compile __builtin_bcopy"
href="https://bugs.llvm.org/show_bug.cgi?id=52067">52067</a>
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<th>Summary</th>
<td>Failure to compile __builtin_bcopy
</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>-New Bugs
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>gabravier@gmail.com
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</tr>
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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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<p>
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<pre>#include <stddef.h>
void f(const void *s, void *d, size_t n)
{
__builtin_bcopy((void *)s, d, n);
}
Trying to compile this with Clang results in this error:
<source>:5:5: error: cannot compile this builtin function yet
__builtin_bcopy((void *)s, d, n);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
I would assume implementing this is as simple as having it do
`__builtin_memmove(d, s, n)`, so it seems odd that this isn't implemented</pre>
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