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<base href="https://llvm.org/bugs/" />
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - Clang-CL compiles __fastfail intrinsic but fails to link"
href="https://llvm.org/bugs/show_bug.cgi?id=31854">31854</a>
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<th>Summary</th>
<td>Clang-CL compiles __fastfail intrinsic but fails to link
</td>
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<th>Product</th>
<td>clang
</td>
</tr>
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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>
</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>C++
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>steveire@gmail.com
</td>
</tr>
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<th>CC</th>
<td>dgregor@apple.com, llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>$ type ..\intrin.cpp
#include <intrin.h>
int main ()
{
__fastfail(0);
return 0;
}
$ C:\dev\src\llvm\build\releaseprefix\msbuild-bin\CL.exe ..\intrin.cpp
intrin-04b3c6.obj : error LNK2019: unresolved external symbol __fastfail
referenced in function main
intrin.exe : fatal error LNK1120: 1 unresolved externals
clang-cl.exe: error: linker command failed with exit code 1120 (use -v to see
invocation)</pre>
</div>
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