| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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__ >= 1 |
| 7 | # define inline inline __attribute__((always_inline)) |
| 8 | # define __inline__ __inline__ __attribute__((always_inline)) |
| 9 | # define __inline __inline __attribute__((always_inline)) |
| 10 | #endif |
| 11 | |
| 12 | #if __GNUC_MINOR__ > 0 |
| 13 | # define __deprecated __attribute__((deprecated)) |
| 14 | #endif |
| 15 | |
| 16 | #if __GNUC_MINOR__ >= 3 |
| 17 | # define __attribute_used__ __attribute__((__used__)) |
| 18 | #else |
| 19 | # define __attribute_used__ __attribute__((__unused__)) |
| 20 | #endif |
| 21 | |
| 22 | #define __attribute_pure__ __attribute__((pure)) |
| 23 | #define __attribute_const__ __attribute__((__const__)) |
| 24 | |
| 25 | #if __GNUC_MINOR__ >= 1 |
| 26 | #define noinline __attribute__((noinline)) |
| 27 | #endif |
| 28 | |
| 29 | #if __GNUC_MINOR__ >= 4 |
| 30 | #define __must_check __attribute__((warn_unused_result)) |
| 31 | #endif |
| 32 | |