std::atomic_signal_fence metodu

Örnek
Şöyle yaparız.

#define CompilerMemBar() std::atomic_signal_fence(std::memory_order_seq_cst)
SystemTime getSystemTime()
{
    LARGE_INTEGER t;
    CompilerMemBar();
    if (!QueryPerformanceCounter(&t)) {
        return static_cast<SystemTime>(-1);
    }
    CompilerMemBar();

    return static_cast<SystemTime>(t.QuadPart);
}