https://llvm.org/bugs/show_bug.cgi?id=27092
Bug ID: 27092
Summary: two errors when clang-format.exe handle comments
Product: clang
Version: trunk
Hardware: PC
OS: Windows XP
Status: NEW
Severity: normal
Priority: P
Component: Formatter
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected],
[email protected]
Classification: Unclassified
Format this code ten times use inplace format(-i)
use clang-format.exe in LLVM-3.9.0-r264047-win32.exe on Windows 7,
If the file is DOS mode(line end with \r\n),
we will not get the same result.
If the file is Unix mode(line end with \n), it is ok.
// save to DOS file mode (line end with \r\n)
// install LLVM-3.9.0-r264047-win32.exe on Windows 7.
// command: clang-format.exe -style=llvm -i a.cpp
/*
comment
*/ /* block comment end and begin at same line.
This line will move to right by 1 in each clang-format.exe process.
*/
#define MM() \
foo(); \
/* block comment line larger than 80 in macro, block comment line larger than
80 in macro, block comment line larger than 80 in macro */ \
bar();
we will get:
// save to DOS file mode (line end with \r\n)
// install LLVM-3.9.0-r264047-win32.exe on Windows 7.
// command: clang-format.exe -style=llvm -i a.cpp
/*
comment
*/ /* block comment end and begin at same line.
This line will move to right by 1 in each clang-format.exe process.
*/
#define MM()
\
foo();
\
/* block comment line larger than 80 in macro, block comment line larger \ \
\
* \
\
* \ \
\
* \ \ \
\
* \ \ \ \
\
* \ \ \ \ \
\
* \ \ \ \ \ \
\
* \ \ \ \ \ \ \
\
* than 80 in macro, block comment line larger than 80 in macro */
\
bar();
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