In C++, are static initializations of primitive types to constant values thread-safe? -


That is, will any of the expected environment be expected to be executed properly? 

  int dostaf (zero) {static int somevalue = 12345; Return some value; }

Is it possible to call many threads, and to return whatever was wasted on and somevalue before the execution begins To call?

from C ++ standard, volume 6.7:

A local object of type POD (

3. 9) With static blocking period, starting with the initial stability, before the block is first entered.

This means that the function-level static object has entered the function for the first time, not necessarily when the process is fully initiated. At this point, many threads can run well.


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