c++ - 线程局部变量的初始化顺序

Question

引用自 N4713:

Dynamic initialization of non-local variables V and W with static storage duration are ordered as follows:
If V and W have ordered initialization and V is defined before W within a single translation unit, the initialization of V is sequenced before the initialization of W.

线程存储持续时间的变量有类似的段落吗？下面的代码中，是在初始化之前排序的V的初始化 W？

thread_local int V = 1;
thread_local int W = V;

更新:

我想修改代码如下:

thread_local string V;
thread_local string W;

Answer 1

来自6.7.2线程存储持续时间[basic.stc.thread]:

A variable with thread storage duration shall be initialized before its first odr-use (6.2) and, if constructed, shall be destroyed on thread exit.

这意味着 V 在“W”之前初始化。