[fio.git] / compiler / compiler-gcc4.h

#ifndef FIO_COMPILER_GCC4_H
#define FIO_COMPILER_GCC4_H

#ifndef __must_check
#define __must_check		__attribute__((warn_unused_result))
#endif

#define GCC_VERSION (__GNUC__ * 10000		\
			+ __GNUC_MINOR__ * 100	\
			+ __GNUC_PATCHLEVEL__)

#if GCC_VERSION >= 40300
#define __compiletime_warning(message)	__attribute__((warning(message)))
#define __compiletime_error(message)	__attribute__((error(message)))
#endif

#endif
Commit	Line	Data
4fee8096 JA	1	#ifndef FIO_COMPILER_GCC4_H
	2	#define FIO_COMPILER_GCC4_H
	3
72711fb7	4	#ifndef __must_check
4fee8096	5	#define __must_check __attribute__((warn_unused_result))
72711fb7	6	#endif
4fee8096	7
cd5902f9 JA	8	#define GCC_VERSION (__GNUC__ * 10000 \
	9	+ __GNUC_MINOR__ * 100 \
	10	+ __GNUC_PATCHLEVEL__)
	11
	12	#if GCC_VERSION >= 40300
	13	#define __compiletime_warning(message) __attribute__((warning(message)))
	14	#define __compiletime_error(message) __attribute__((error(message)))
	15	#endif
	16
4fee8096	17	#endif