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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-format] Java string literal concatenation does not respect BreakBeforeBinaryOperators option"
href="https://llvm.org/bugs/show_bug.cgi?id=31588">31588</a>
</td>
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<tr>
<th>Summary</th>
<td>[clang-format] Java string literal concatenation does not respect BreakBeforeBinaryOperators option
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>3.8
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>Formatter
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>jwalczak@opera.com
</td>
</tr>
<tr>
<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
</td>
</tr>
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<th>Classification</th>
<td>Unclassified
</td>
</tr></table>
<p>
<div>
<pre>*Format settings (.clang-format)*
---
Language: Java
BreakBeforeBinaryOperators: Always
...
*Input:*
// operator+ used with string literals (BUG)
String foo = "aaaaaaaaaaa" + "bbbbbbbbb" + "ccccccccccc" + "ddddddddd" +
"eeeeeeeeeeeeee" + "ffffffffff";
// operator+ used with string literals and variables (BUG)
String foo = aaaaaaaaaaa + "bbbbbbbbb" + ccccccccccc + "ddddddddd" +
"eeeeeeeeeeeeee" + "ffffffffff";
// operator+ used with variables (OK)
String bar = aaaaaaaaaaa + bbbbbbbbb + ccccccccccc + ddddddddd + eeeeeeeeeeeeee
+ ffffffffff;
*Output:*
// operator+ used with string literals (BUG)
String foo = "aaaaaaaaaaa"
+ "bbbbbbbbb"
+ "ccccccccccc"
+ "ddddddddd"
+ "eeeeeeeeeeeeee"
+ "ffffffffff";
// operator+ used with string literals and variables (BUG)
String foo = aaaaaaaaaaa + "bbbbbbbbb" + ccccccccccc + "ddddddddd"
+ "eeeeeeeeeeeeee"
+ "ffffffffff";
// operator+ used with variables (OK)
String bar = aaaaaaaaaaa + bbbbbbbbb + ccccccccccc + ddddddddd +
eeeeeeeeeeeeee + ffffffffff;</pre>
</div>
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