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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang-format mangles a macro function named "and""
href="https://bugs.llvm.org/show_bug.cgi?id=37200">37200</a>
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<th>Summary</th>
<td>clang-format mangles a macro function named "and"
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>6.0
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<th>Hardware</th>
<td>PC
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<th>OS</th>
<td>Linux
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
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<th>Component</th>
<td>Formatter
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>solo-llvm@goeswhere.com
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<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
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<p>
<div>
<pre>The macro:
#define and(x,y) 5
..gets rewritten to:
#define and (x, y) 5
..which causes this:
and(2, 3)
..to expand to:
(x, y) 5(2, 3)
..which is not what I was after, really.
This horribly breaks this project's sha512.c. Luckily the new code triggers
-Werror=comma-operator-used-at-all-ever, so this isn't introducing a horrible
bug.
It appears to be related to the token "and" being a keyword in something?
Tested with `clang-format-4.0` and `clang-format-6.0` on Ubuntu 18.04; default
settings.</pre>
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