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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - formatter doesn't understand preprocessor directives such as __has_include and incorrectly reformats them"
href="https://llvm.org/bugs/show_bug.cgi?id=31908">31908</a>
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<th>Summary</th>
<td>formatter doesn't understand preprocessor directives such as __has_include and incorrectly reformats them
</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>All
</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>Formatter
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
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<th>Reporter</th>
<td>dcheng@google.com
</td>
</tr>
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<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
</td>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre><a href="https://chromium-review.googlesource.com/c/439744/1/util/stdlib/cxx.h#37">https://chromium-review.googlesource.com/c/439744/1/util/stdlib/cxx.h#37</a> for an
example.
#if !defined(_LIBCPP_VERSION)
#if defined(__has_include)
#if __has_include(<bits/c++config.h>)
#include <bits/c++config.h>
#endif
#else
#include <bits/c++config.h>
#endif
#endif
gets turned into
#if !defined(_LIBCPP_VERSION)
#if defined(__has_include)
#if __has_include(<bits / c++ config.h>)
#include <bits/c++config.h>
#endif
#else
#include <bits/c++config.h>
#endif
#endif</pre>
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</p>
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