include/linux/compiler-gcc3.h

   1 /* Never include this file directly.  Include <linux/compiler.h> instead.  */
   2
   3 /* These definitions are for GCC v3.x.  */
   4 #include <linux/compiler-gcc.h>
   5
   6 #if __GNUC_MINOR__ >= 3
   7 # define __attribute_used__     __attribute__((__used__))
   8 #else
   9 # define __attribute_used__     __attribute__((__unused__))
  10 #endif
  11
  12 #if __GNUC_MINOR__ >= 4
  13 #define __must_check            __attribute__((warn_unused_result))
  14 #endif
  15
  16 #define __always_inline         inline __attribute__((always_inline))
  17
  18 #if __GNUC_MINOR__ <= 0
  19 #undef __always_inline
  20 #define __always_inline         inline
  21 #undef inline
  22 #undef __inline__
  23 #undef __inline
  24 #undef __deprecated
  25 #define __deprecated
  26 #undef  noinline
  27 #define  noinline
  28 #endif