diff options
Diffstat (limited to 'src/corelib/tools/qelapsedtimer_unix.cpp')
| -rw-r--r-- | src/corelib/tools/qelapsedtimer_unix.cpp | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/src/corelib/tools/qelapsedtimer_unix.cpp b/src/corelib/tools/qelapsedtimer_unix.cpp index f2e43c282b..b4e72b066d 100644 --- a/src/corelib/tools/qelapsedtimer_unix.cpp +++ b/src/corelib/tools/qelapsedtimer_unix.cpp @@ -62,18 +62,13 @@ static int monotonicClockChecked = false; static int monotonicClockAvailable = false; #endif -#ifdef Q_CC_GNU -# define is_likely(x) __builtin_expect((x), 1) -#else -# define is_likely(x) (x) -#endif #define load_acquire(x) ((volatile const int&)(x)) #define store_release(x,v) ((volatile int&)(x) = (v)) static void unixCheckClockType() { #if (_POSIX_MONOTONIC_CLOCK-0 == 0) - if (is_likely(load_acquire(monotonicClockChecked))) + if (Q_LIKELY(load_acquire(monotonicClockChecked))) return; # if defined(_SC_MONOTONIC_CLOCK) @@ -118,7 +113,7 @@ static inline void do_gettime(qint64 *sec, qint64 *frac) { #if (_POSIX_MONOTONIC_CLOCK-0 >= 0) unixCheckClockType(); - if (is_likely(monotonicClockAvailable)) { + if (Q_LIKELY(monotonicClockAvailable)) { timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts); *sec = ts.tv_sec; |