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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - crash on missing typename on dependent name"
href="http://llvm.org/bugs/show_bug.cgi?id=16926">16926</a>
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<th>Summary</th>
<td>crash on missing typename on dependent name
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>3.3
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</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>C++
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>4c37f23e53a3@7db1b5ea0a98.anonbox.net
</td>
</tr>
<tr>
<th>CC</th>
<td>dgregor@apple.com, llvmbugs@cs.uiuc.edu
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>the invalid code
template <typename T>
struct A{
template <typename U>
struct B{};
};
template <typename T>
struct A2{
template <typename U>
struct B2{
typedef /*typename*/ A<T>::template B<U> foo;
foo bar;
};
};
int main(){
A2<int>::B2<int> bang;
return 0;
}
crashes on
clang version 3.3 (tags/RELEASE_33/rc3)
Target: x86_64-redhat-linux-gnu
Thread model: posix
instead of complaining about the missing typename. This happens at
instantiation time, a "A2<int>::B2<int>* bang=0;" works.</pre>
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