78     back_index_.store(0, std::memory_order_relaxed);  in Reset()
106       index = back_index_.load(std::memory_order_relaxed);  in AtomicBumpBack()
112     } while (!back_index_.CompareAndSetWeakRelaxed(index, new_index));  in AtomicBumpBack()
137     const int32_t index = back_index_.load(std::memory_order_relaxed);  in PushBack()
139     back_index_.store(index + 1, std::memory_order_relaxed);  in PushBack()
144     DCHECK_GT(back_index_.load(std::memory_order_relaxed),  in PopBack()
147     back_index_.store(back_index_.load(std::memory_order_relaxed) - 1, std::memory_order_relaxed);  in PopBack()
148     return begin_[back_index_.load(std::memory_order_relaxed)].AsMirrorPtr();  in PopBack()
154     DCHECK_LT(index, back_index_.load(std::memory_order_relaxed));  in PopFront()
162     back_index_.store(back_index_.load(std::memory_order_relaxed) - n, std::memory_order_relaxed);  in PopBackCount()
175               back_index_.load(std::memory_order_relaxed));  in Size()
177         back_index_.load(std::memory_order_relaxed) - front_index_.load(std::memory_order_relaxed);  in Size()
184     return begin_ + back_index_.load(std::memory_order_relaxed);  in End()
199     int32_t start_back_index = back_index_.load(std::memory_order_relaxed);  in Sort()
202     CHECK_EQ(start_back_index, back_index_.load(std::memory_order_relaxed));  in Sort()
226         back_index_(0),  in AtomicStack()
242       index = back_index_.load(std::memory_order_relaxed);  in AtomicPushBackInternal()
247     } while (!back_index_.CompareAndSetWeakRelaxed(index, index + 1));  in AtomicPushBackInternal()
273   AtomicInteger back_index_;  variable