[cxx-abi-dev] thread_local summary

Jason Merrill jason at redhat.com
Mon Oct 8 18:00:02 UTC 2012


On 10/08/2012 11:58 AM, Tian, Xinmin wrote:
> For the Intel compilers, we do have two implementations, the default one
> is -openmp-threadprivate=legacy which supports dynamic initialization
> and destruction of OpenMP threadprivate variables.
>
> Under the -openmp-threadprivate=compat, we do use the __thread mechanism for GCC compatibility.

Basically, I'm curious whether your experience with the other mechanism 
would suggest any adjustments to the strategy I've proposed.

Thanks,
Jason



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