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<base href="http://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [-cxx-abi microsoft] Type size mismatch! assertion failure"
href="http://llvm.org/bugs/show_bug.cgi?id=18436">18436</a>
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<th>Summary</th>
<td>[-cxx-abi microsoft] Type size mismatch! assertion failure
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>All
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>LLVM Codegen
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>david.majnemer@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>llvmbugs@cs.uiuc.edu
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>consider:
struct A {};
struct B : virtual A {};
struct __declspec(align(16)) C : virtual B {};
struct D : virtual B, A {};
struct E : virtual B, D, virtual C, A {};
struct F : virtual E, C, virtual A {};
struct G : virtual F, virtual C, virtual A {};
struct H : virtual B, virtual F, A {};
struct I : virtual C, A {};
struct J : virtual D, virtual I, virtual C, A {};
struct K : virtual D, virtual C, virtual A {};
#pragma pack(push, 2)
struct L : F,
virtual I,
virtual B,
virtual K,
virtual E,
virtual C,
D,
virtual A {};
#pragma pack(pop)
struct M : virtual L,
virtual G,
virtual K,
virtual J,
virtual H,
virtual I,
C,
virtual D,
virtual B,
virtual A {};
M x;
compile with:
clang++ -cc1 -cxx-abi microsoft -triple i386-pc-win32 different.cpp -fno-rtti
-emit-llvm -S -o -</pre>
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