| #ifndef __LINUX_COMPILER_H |
| #error "Please don't include <linux/compiler-clang.h> directly, include <linux/compiler.h> instead." |
| #endif |
| |
| /* Some compiler specific definitions are overwritten here |
| * for Clang compiler |
| */ |
| |
| #ifdef uninitialized_var |
| #undef uninitialized_var |
| #define uninitialized_var(x) x = *(&(x)) |
| #endif |
| |
| /* same as gcc, this was present in clang-2.6 so we can assume it works |
| * with any version that can compile the kernel |
| */ |
| #define __UNIQUE_ID(prefix) __PASTE(__PASTE(__UNIQUE_ID_, prefix), __COUNTER__) |
| |
| /* |
| * GCC does not warn about unused static inline functions for |
| * -Wunused-function. This turns out to avoid the need for complex #ifdef |
| * directives. Suppress the warning in clang as well. |
| */ |
| #undef inline |
| #define inline inline __attribute__((unused)) notrace |