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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Commenting out case lines in switch statement. Last case behaves differently."
href="https://bugs.llvm.org/show_bug.cgi?id=44487">44487</a>
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<th>Summary</th>
<td>Commenting out case lines in switch statement. Last case behaves differently.
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
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<th>Version</th>
<td>8.0
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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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>Formatter
</td>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
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<th>Reporter</th>
<td>jzpigtc4zsi@0box.eu
</td>
</tr>
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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>In the midst of a switch statement, clang-format recognizes if a case line is
commented out. But at the end, at the last case, does *not*. At least in
version 8. At least I did not succeed to make such configuration file
(.clang-format) which eliminates this inconsistent behaviour.
$ clang-format -version
clang-format version 8.0.0-3 (tags/RELEASE_800/final)
$ cat gg.c
switch (a) {
case A: blah(1); break;
case B: blah(2); break;
// case C: blah(3); break;
case D: blah(4); break;
}
$ cat g1.c
switch (a) {
case A: blah(1); break;
case B: blah(2); break;
case C: blah(3); break;
// case D: blah(4); break;
}
$ clang-format -style=file gg.c
switch (a) {
case A: blah(1); break;
case B: blah(2); break;
// case C: blah(3); break;
case D: blah(4); break;
}
$ clang-format -style=file g1.c
switch (a) {
case A: blah(1); break;
case B: blah(2); break;
case C:
blah(3);
break;
// case D: blah(4); break;
}</pre>
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</p>
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