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fixing FORCE_INLINE for older compilers (#330)

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This commit is contained in:
Yann Collet
2016-09-02 11:44:21 -07:00
parent 5b8c024716
commit 1563bfeabc
15 changed files with 92 additions and 182 deletions
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lib/legacy/zstd_v03.c
+9 -24
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@@ -1122,12 +1122,15 @@ typedef struct ZSTD_DCtx_s ZSTD_DCtx;
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
# pragma warning(disable : 4214) /* disable: C4214: non-int bitfields */
#else
# ifdef __GNUC__
# define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
# define FORCE_INLINE static inline __attribute__((always_inline))
# if defined (__cplusplus) || defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L /* C99 */
# ifdef __GNUC__
# define FORCE_INLINE static inline __attribute__((always_inline))
# else
# define FORCE_INLINE static inline
# endif
# else
# define FORCE_INLINE static inline
# endif
# define FORCE_INLINE static
# endif /* __STDC_VERSION__ */
#endif
@@ -1588,25 +1591,13 @@ static size_t FSE_decompress(void* dst, size_t maxDstSize, const void* cSrc, siz
#if defined (__cplusplus) || (defined (__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 */)
/* inline is defined */
#elif defined(_MSC_VER)
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
# define inline __inline
#else
# define inline /* disable inline */
#endif
#ifdef _MSC_VER /* Visual Studio */
# define FORCE_INLINE static __forceinline
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
#else
# ifdef __GNUC__
# define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
# define FORCE_INLINE static inline __attribute__((always_inline))
# else
# define FORCE_INLINE static inline
# endif
#endif
/****************************************************************
* Includes
****************************************************************/
@@ -2432,17 +2423,11 @@ static size_t HUF_decompress (void* dst, size_t dstSize, const void* cSrc, size_
#endif
#ifdef _MSC_VER /* Visual Studio */
# define FORCE_INLINE static __forceinline
# include <intrin.h> /* For Visual 2005 */
# pragma warning(disable : 4127) /* disable: C4127: conditional expression is constant */
# pragma warning(disable : 4324) /* disable: C4324: padded structure */
#else
# define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__)
# ifdef __GNUC__
# define FORCE_INLINE static inline __attribute__((always_inline))
# else
# define FORCE_INLINE static inline
# endif
#endif