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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - type of const member function"
href="https://bugs.llvm.org/show_bug.cgi?id=37846">37846</a>
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<th>Summary</th>
<td>type of const member function
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</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>enhancement
</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>zhonghao@pku.org.cn
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
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<pre>ypeid reports void() and void()const as the same type:
#include <typeinfo>
#include <iostream>
template<class A,class B> void f(){
std::cout << std::boolalpha << (typeid(A)==typeid(B)) << '\n';
}
int main(){
f<void()const,void()>();
}
The demangler in binutils prints void()const as void( const)(). The code comes
from a gcc bug report: <a href="https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48665">https://gcc.gnu.org/bugzilla/show_bug.cgi?id=48665</a>
The programmers of gcc add an error message for this code. Shall clang++ also
add such error messages?</pre>
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