<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - clang-format incorrectly detects function arguments as function parameters"
href="https://bugs.llvm.org/show_bug.cgi?id=44195">44195</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>clang-format incorrectly detects function arguments as function parameters
</td>
</tr>
<tr>
<th>Product</th>
<td>clang
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Linux
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</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>pablomg+llvm@eskapa.be
</td>
</tr>
<tr>
<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>While trying to reproduce <a class="bz_bug_link
bz_status_NEW "
title="NEW - Parameters are not aligned as expected in clang-format"
href="show_bug.cgi?id=35968">bug 35968</a>, I noticed this incorrect behaviour:
$ cat test.cpp
testXUnreportedInfo(
0xaaaaaaaaaaaaaaaaa, 0xbbbbbbbbbbbbbbbbbbbbbb, 0xcccccccccccccccccccc);
ret = testXUnreportedInfo(
"aaaaaaaaaaaaaaaaa", "bbbbbbbbbbbbbbbbbbbbbb", "cccccccccccccccccccc");
int testXUnreportedInfo(
int aaaaaaaaaaaaaaaaa, int bbbbbbbbbbbbbbbbbbbbbb, int
cccccccccccccccccccc){}
$ ./clang-format test.cpp -style="{AllowAllArgumentsOnNextLine: false,
AllowAllParametersOfDeclarationOnNextLine: false, BinPackArguments: true,
BinPackParameters: false}"
testXUnreportedInfo(0xaaaaaaaaaaaaaaaaa,
0xbbbbbbbbbbbbbbbbbbbbbb,
0xcccccccccccccccccccc);
ret = testXUnreportedInfo("aaaaaaaaaaaaaaaaa",
"bbbbbbbbbbbbbbbbbbbbbb",
"cccccccccccccccccccc");
int testXUnreportedInfo(int aaaaaaaaaaaaaaaaa,
int bbbbbbbbbbbbbbbbbbbbbb,
int cccccccccccccccccccc) {}
$ clang-format test.cpp -style="{AllowAllArgumentsOnNextLine: false,
AllowAllParametersOfDeclarationOnNextLine: false, BinPackArguments: false,
BinPackParameters: true}"
testXUnreportedInfo(0xaaaaaaaaaaaaaaaaa, 0xbbbbbbbbbbbbbbbbbbbbbb,
0xcccccccccccccccccccc);
ret = testXUnreportedInfo("aaaaaaaaaaaaaaaaa", "bbbbbbbbbbbbbbbbbbbbbb",
"cccccccccccccccccccc");
int testXUnreportedInfo(int aaaaaaaaaaaaaaaaa, int bbbbbbbbbbbbbbbbbbbbbb,
int cccccccccccccccccccc) {}
Both function calls react like a function declaration.
Expected result:
$ ./clang-format test.cpp -style="{AllowAllArgumentsOnNextLine: false,
AllowAllParametersOfDeclarationOnNextLine: false, BinPackArguments: true,
BinPackParameters: false}"
testXUnreportedInfo(0xaaaaaaaaaaaaaaaaa, 0xbbbbbbbbbbbbbbbbbbbbbb,
0xcccccccccccccccccccc);
ret = testXUnreportedInfo("aaaaaaaaaaaaaaaaa", "bbbbbbbbbbbbbbbbbbbbbb",
"cccccccccccccccccccc");
int testXUnreportedInfo(int aaaaaaaaaaaaaaaaa,
int bbbbbbbbbbbbbbbbbbbbbb,
int cccccccccccccccccccc) {}
$ clang-format test.cpp -style="{AllowAllArgumentsOnNextLine: false,
AllowAllParametersOfDeclarationOnNextLine: false, BinPackArguments: false,
BinPackParameters: true}"
testXUnreportedInfo(0xaaaaaaaaaaaaaaaaa,
0xbbbbbbbbbbbbbbbbbbbbbb,
0xcccccccccccccccccccc);
ret = testXUnreportedInfo("aaaaaaaaaaaaaaaaa",
"bbbbbbbbbbbbbbbbbbbbbb",
"cccccccccccccccccccc");
int testXUnreportedInfo(int aaaaaaaaaaaaaaaaa, int bbbbbbbbbbbbbbbbbbbbbb,
int cccccccccccccccccccc) {}</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>