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<base href="https://llvm.org/bugs/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - clang generate wrong WORD mode for x32"
href="https://llvm.org/bugs/show_bug.cgi?id=24706">24706</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>clang generate wrong WORD mode for x32
</td>
</tr>
<tr>
<th>Product</th>
<td>new-bugs
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>new bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>hjl.tools@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>[hjl@gnu-6 bin]$ cat /tmp/i.c
typedef unsigned int gcc_word __attribute__((mode(word)));
int foo[8 == sizeof(gcc_word) ? 1 : -1];
[hjl@gnu-6 bin]$ ./clang -S -mx32 /tmp/i.c
/tmp/i.c:3:9: error: 'foo' declared as an array with a negative size
int foo[8 == sizeof(gcc_word) ? 1 : -1];
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
[hjl@gnu-6 bin]$ gcc -S -mx32 /tmp/i.c
[hjl@gnu-6 bin]$</pre>
</div>
</p>
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