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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Assertion failed: isValidGCCRegisterName(Name) && "Invalid register passed in""
href="http://llvm.org/bugs/show_bug.cgi?id=18815">18815</a>
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<th>Summary</th>
<td>Assertion failed: isValidGCCRegisterName(Name) && "Invalid register passed in"
</td>
</tr>
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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>
</tr>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Frontend
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>timurrrr@google.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>$ cat yyy.c
long int float2int(float f) {
int x;
_asm {
fld f
fistp x
}
return x;
}
$ clang -cc1 -triple i386-pc-win32 -emit-obj -fms-compatibility -x c yyy.c
Assertion failed: isValidGCCRegisterName(Name) && "Invalid register passed in",
file ..\tools\clang\lib\Basic\TargetInfo.cpp, line 354</pre>
</div>
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