#define COMPILER_H 1
/* Prevent/force inlining. Used to improve performance. */
-#undef __noinline
-#undef __always_inline
#ifdef HAVE___ATTRIBUTE__
-# define __noinline __attribute__((noinline))
-# define __always_inline __attribute__((always_inline))
+# define noinline __attribute__((noinline))
+# define always_inline __attribute__((always_inline))
#else
-# define __noinline
-# define __always_inline
+# define noinline
+# define always_inline
#endif
/* Branch prediction information for the compiler. */