有谁在 XCode 成功编译过 std::atomic 相关的代码吗？

[noli]

I got this on XCode 6:

No matching member function for call to 'compare_exchange_weak'

updateSucc = this->producerIndex_.compare_exchange_weak(
original, updated,
std::memory_order_release,
std::memory_order_relaxed);

[noli]

找到原因了……低级失误…… original 和 updated 是 const 的，然后就……呵呵了