Diff of /trunk/mkinitrd-magellan/klibc/usr/include/klibc/compiler.h

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	revision 532 by niro, Sat Sep 1 22:45:15 2007 UTC	revision 1122 by niro, Wed Aug 18 21:11:40 2010 UTC
#	Line 21	Line 21
21	#endif	#endif
22
23	/* How to declare a function that *must* be inlined */	/* How to declare a function that *must* be inlined */
24		/* Use "extern inline" even in the gcc3+ case to avoid warnings in ctype.h */
25	#ifdef __GNUC__	#ifdef __GNUC__
26	# if __GNUC__ >= 3	# if __GNUC__ >= 3
27	#  define __must_inline static __inline__ __attribute__((always_inline))	#  ifdef __GNUC_STDC_INLINE__
28		#   define __must_inline extern __inline__ \
29		__attribute__((__gnu_inline__,__always_inline__))
30		#  else
31		#   define __must_inline extern __inline__ __attribute__((__always_inline__))
32		#  endif
33	# else	# else
34	#  define __must_inline extern __inline__	#  define __must_inline extern __inline__
35	# endif	# endif
#	Line 92	Line 98
98
99	/* likely/unlikely */	/* likely/unlikely */
100	#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))	#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95))
101	# define __likely(x)   __builtin_expect((x), 1)	# define __likely(x)   __builtin_expect(!!(x), 1)
102	# define __unlikely(x) __builtin_expect((x), 0)	# define __unlikely(x) __builtin_expect(!!(x), 0)
103	#else	#else
104	# define __likely(x)   (x)	# define __likely(x)   (!!(x))
105	# define __unlikely(x) (x)	# define __unlikely(x) (!!(x))
106	#endif	#endif
107
108	/* Possibly unused function */	/* Possibly unused function */

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