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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Unspecified behavior - 'typedef enum' and 'extern'"
href="https://bugs.llvm.org/show_bug.cgi?id=34003">34003</a>
</td>
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<th>Summary</th>
<td>Unspecified behavior - 'typedef enum' and 'extern'
</td>
</tr>
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<th>Product</th>
<td>clang
</td>
</tr>
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<th>Version</th>
<td>4.0
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Windows NT
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
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<th>Component</th>
<td>Formatter
</td>
</tr>
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<th>Assignee</th>
<td>unassignedclangbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>bubyofficial@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>djasper@google.com, klimek@google.com, llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>Unspecified behavior: different formatting rules if there is enum declaration
directly before 'typedef enum' or 'extern'.
Configuration of clang-format.
BraceWrapping: AfterEnum is set to true.
Code:
// BEFORE:
extern "C" {
#include <IfAaSysLog.h>
}
typedef enum { a, b, c } MyEnum;
enum SomeEnum
{
AAA = 1,
BBB = 2,
}
extern "C" {
#include <IfAaSysLog.h>
}
enum SomeEnum
{
AAA = 1,
BBB = 2,
}
typedef enum { a, b, c } MyEnum;
//AFTER:
extern "C" {
#include <IfAaSysLog.h>
}
typedef enum { a, b, c } MyEnum;
enum SomeEnum
{
AAA = 1,
BBB = 2,
}
extern "C"
{
#include <IfAaSysLog.h>
}
enum SomeEnum
{
AAA = 1,
BBB = 2,
}
typedef enum
{
a,
b,
c
} MyEnum;</pre>
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