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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Allow increment to extended vector types"
href="http://llvm.org/bugs/show_bug.cgi?id=15775">15775</a>
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<th>Summary</th>
<td>Allow increment to extended vector types
</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>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>Frontend
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>john@multicorewareinc.com
</td>
</tr>
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<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<pre>Created <span class=""><a href="attachment.cgi?id=10365" name="attach_10365" title="Increment of extended vector type">attachment 10365</a> <a href="attachment.cgi?id=10365&action=edit" title="Increment of extended vector type">[details]</a></span>
Increment of extended vector type
>From the OpenCL 1.1 Specification, 6.3.c, "The arithmetic post- and
pre-increment and decrement operators (-- and ++) operate on built-in scalar
and vector types except the built-in scalar and vector float types. All unary
operators work component-wise on their operands."
The attached OpenCL kernel program relying on this behavior fails semantic
checking with the error:
test.cl:5:7: error: cannot increment value of type 'int4'</pre>
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