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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 --- - Rewriter: CallExpr sometimes has wrong LocEnd"
href="http://llvm.org/bugs/show_bug.cgi?id=18302">18302</a>
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<th>Summary</th>
<td>Rewriter: CallExpr sometimes has wrong LocEnd
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>3.3
</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>noelgrandin@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>I have some code that looks like:
SvStream& operator<<( SvStream& rOStream )
{
sal_uInt16 nColorName = 0;
sal_uInt16 nRed = 1;
sal_uInt16 nGreen = 2;
sal_uInt16 nBlue = 3;
rOStream << nColorName;
rOStream << nRed;
rOStream << nGreen;
rOStream << nBlue;
return rOStream;
}
And when I use a clang rewriter that attempts to modify the << operator
expression like this:
bool SvStreamOutputOperators::VisitCallExpr( const CallExpr* callExpr )
{
insertTextAfter( callExpr->getLocEnd(), ")" );
}
I get this:
rOStream << )nColorName;
rOStream << )nRed;
rOStream << )nGreen;
rOStream << )nBlue;
This doesn't always happen - it's only on a few expressions that the AST seems
to be generating incorrect end locations.</pre>
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