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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - __builtin_neon_vld1q_v() won't accept 64-bit (unsigned long *) on aarch64"
href="http://llvm.org/bugs/show_bug.cgi?id=18892">18892</a>
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<th>Summary</th>
<td>__builtin_neon_vld1q_v() won't accept 64-bit (unsigned long *) on aarch64
</td>
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<th>Product</th>
<td>clang
</td>
</tr>
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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>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>-New Bugs
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>simon.hosie@arm.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>clang --target=aarch64-linux-gnu -xc -c - << EOF
#include <arm_neon.h>
void fn(unsigned long *p, uint64x2_t v) { vst1q_u64(p, v); }
EOF
gives me:
<stdin>:2:54: warning: incompatible pointer types assigning to 'unsigned long
long *' from 'unsigned long *' [-Wincompatible-pointer-types]
Changing the pointer type to long long fixes things; unfortunately my
/usr/aarch64-linux-gnu/include/stdint.h has uint64_t as simply `unsigned long`.</pre>
</div>
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