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| author | Mattias Andrée <maandree@kth.se> | 2016-05-05 16:04:11 +0200 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2016-05-05 16:04:11 +0200 |
| commit | 683babd645e3a41b26326beea30879ee30920392 (patch) | |
| tree | c8379976d7339b58a313c941b7d10ef4cb84b8ae | |
| parent | Rename zahl-{inlines,internals}.h => zahl/{inlines,internals}.h (diff) | |
| download | libzahl-683babd645e3a41b26326beea30879ee30920392.tar.gz libzahl-683babd645e3a41b26326beea30879ee30920392.tar.bz2 libzahl-683babd645e3a41b26326beea30879ee30920392.tar.xz | |
Optimise and use __ around all compiler extensions
Signed-off-by: Mattias Andrée <maandree@kth.se>
| -rw-r--r-- | zahl/internals.h | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/zahl/internals.h b/zahl/internals.h index 5c9cc5e..b7cd230 100644 --- a/zahl/internals.h +++ b/zahl/internals.h @@ -2,7 +2,11 @@ #ifndef ZAHL_INLINE # if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L -# define ZAHL_INLINE static inline +# if defined(__GNUC__) || defined(__clang__) +# define ZAHL_INLINE __attribute__((__always_inline__, __gnu_inline__)) static inline +# else +# define ZAHL_INLINE static inline +# endif # else # define ZAHL_INLINE static # endif @@ -20,15 +24,15 @@ #if defined(__GNUC__) && !defined(__clang__) -# define ZAHL_O0 __attribute__((optimize("O0"))) -# define ZAHL_O1 __attribute__((optimize("O1"))) -# define ZAHL_O2 __attribute__((optimize("O2"))) -# define ZAHL_O3 __attribute__((optimize("O3"))) -# define ZAHL_Ofast __attribute__((optimize("Ofast"))) -# define ZAHL_Os __attribute__((optimize("Os"))) -# define ZAHL_Oz __attribute__((optimize("Os"))) +# define ZAHL_O0 __attribute__((__optimize__("O0"))) +# define ZAHL_O1 __attribute__((__optimize__("O1"))) +# define ZAHL_O2 __attribute__((__optimize__("O2"))) +# define ZAHL_O3 __attribute__((__optimize__("O3"))) +# define ZAHL_Ofast __attribute__((__optimize__("Ofast"))) +# define ZAHL_Os __attribute__((__optimize__("Os"))) +# define ZAHL_Oz __attribute__((__optimize__("Os"))) #elif defined(__clang__) -# define ZAHL_O0 __attribute__((optnone)) +# define ZAHL_O0 __attribute__((__optnone__)) # define ZAHL_O1 /* Don't know how. */ # define ZAHL_O2 /* Don't know how. */ # define ZAHL_O3 /* Don't know how. */ |