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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Crash when walking the children of a type alias"
href="https://llvm.org/bugs/show_bug.cgi?id=28397">28397</a>
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<th>Summary</th>
<td>Crash when walking the children of a type alias
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Windows NT
</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
</td>
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<th>Component</th>
<td>libclang
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>dpldobrev@protonmail.com
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</tr>
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<th>CC</th>
<td>klimek@google.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
</td>
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<p>
<div>
<pre>We have this simple header:
#include <string>
using data_type = typename std::aligned_storage<16, 8>::type;
When we try to parse it in MSVC mode with Visual Studio 2015 Update 3 on
Windows 7 64-bit, we get a crash with this code:
auto TA = <the type alias above as obtained while walking the tree>;
for (auto it = TypeAlias->decls_begin(); it != TypeAlias->decls_end();
++it)
{
clang::Decl* D = (*it);
D->dump();
}
Our complete code you can find at
<a href="https://github.com/mono/CppSharp/blob/master/src/CppParser/Parser.cpp">https://github.com/mono/CppSharp/blob/master/src/CppParser/Parser.cpp</a> .</pre>
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