When I was migrating static to immutable, I found compiler messages: ": __gate is thread local"

This message might be put when immutable variables are initialized in 'static this()'. I'm worried about it, please let me know what is this and how to avoid them.

thanks,

HOSOKAWA Kenchi wrote:
> When I was migrating static to immutable, I found compiler messages:
> ": __gate is thread local"
> 
> This message might be put when immutable variables are initialized in 'static this()'.
> I'm worried about it, please let me know what is this and how to avoid them.
> 
> thanks,

It's a bug. Please put a test case in bugzilla.