#ifndef _TOOLS_LINUX_COMPILER_H_
#define _TOOLS_LINUX_COMPILER_H_
+#ifdef __GNUC__
+#include <linux/compiler-gcc.h>
+#endif
+
/* Optimization barrier */
/* The "volatile" is due to gcc bugs */
#define barrier() __asm__ __volatile__("": : :"memory")
#ifndef __fallthrough
-# if defined(__GNUC__) && __GNUC__ >= 7
-# define __fallthrough __attribute__ ((fallthrough))
-# else
-# define __fallthrough
-# endif
+# define __fallthrough
#endif
#endif /* _TOOLS_LINUX_COMPILER_H */