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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - don't display 'candidate' notes for overload resolution failure if an argument had type 'void'"
href="http://llvm.org/bugs/show_bug.cgi?id=22397">22397</a>
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<th>Summary</th>
<td>don't display 'candidate' notes for overload resolution failure if an argument had type 'void'
</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>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>C++
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>richard-llvm@metafoo.co.uk
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<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>Just got this error:
lib/Sema/SemaDeclCXX.cpp:8832:63: error: invalid operands to binary expression
('llvm::raw_ostream' and 'void')
llvm::errs() << "declaring implicit default constructor for " <<
ClassDecl->dump();
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
~~~~~~~~~~~~~~~~~
... plus a big pile of notes listing all the operator<<s that clang has ever
heard of. But the problem is right there in the error message: we have an
argument of type 'void'. We should special-case this and just diagnose that
error directly.</pre>
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