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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ms compat] compilation of spec2000: 255.vortex is failing with typedef redefinition"
href="https://llvm.org/bugs/show_bug.cgi?id=26234">26234</a>
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<th>Summary</th>
<td>[ms compat] compilation of spec2000: 255.vortex is failing with typedef redefinition
</td>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>trunk
</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>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>andrey.kuleshov@intel.com
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<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
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<th>Classification</th>
<td>Unclassified
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<p>
<div>
<pre>==========Environment============
OS: Windows
Visual Studio: VS2015
Clang: trunk
=========How to reproduce========
//this lines were taken from spec2000: 255.vortex
//now it is failed to be compiled with clang
#include <windows.h>
typedef size_t SIZE_T;
$ clang test.cpp -c -m32
=========Error===================
test.cpp:2:16: error: typedef redefinition with different types ('size_t' (aka
'unsigned int') vs 'ULONG_PTR'
(aka 'unsigned long'))
typedef size_t SIZE_T;
^
c:/Program files (x86)/Windows Kits/8.1/include/shared/basetsd.h:415:19: note:
previous definition is here
typedef ULONG_PTR SIZE_T, *PSIZE_T;
^
==================
Intel Compiler Engineer
Kuleshov Andrey</pre>
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