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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - function template arguments deduction problem"
href="http://llvm.org/bugs/show_bug.cgi?id=17521">17521</a>
</td>
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<th>Summary</th>
<td>function template arguments deduction problem
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>C++
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>gruzovator@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
</tr>
<tr>
<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=11351" name="attach_11351" title="problem. clang++ & g++ comparison">attachment 11351</a> <a href="attachment.cgi?id=11351&action=edit" title="problem. clang++ & g++ comparison">[details]</a></span>
problem. clang++ & g++ comparison
clang++ 3.3 & 3.4.
Argument deduction should fail for function template
template<class T> void tf(const T*) when pointer to function is passing as arg.
Example:
#include <iostream>
template<class T> void tf(const T*) { // 1. clang++
std::cout << "void tf(const T*)\n";
}
template<class T> void tf(T) { // 2. g++ 4.8.1
std::cout << "void tf(T)\n";
}
int main(){
tf(std::hex);
}
It seems to me that according to C++ 03 compiler have to select second version
of tf. Cause pointer to a function can't be cv - qualified.</pre>
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