Fix preprocessor comparison wrong way round
#if defined __clang__
#if (!defined(__apple_build_version__) &&\
((__clang_major__ < 3) || ((__clang_major__ == 3) && (__clang_minor__ < 5))))\
- || (defined(__apple_build_version__) && (__clang_major__ >= 6))
+ || (defined(__apple_build_version__) && (__clang_major__ < 6))
static inline uint64_t __rdtsc() {
#if defined __i386__
uint64_t x; asm volatile ("rdtsc" : "=A" (x)); return x;
