Returning the address of a reference return value in @safe code - 2.072 regression?

[Kagamin via Digitalmars-d-learn]

On Monday, 20 February 2017 at 20:49:43 UTC, Johan Engelen wrote:
> The error is: "cannot take address of ref return of this.foo() 
> in @safe function bar".

Maybe a bugfix in safety system? Should it go through deprecation 
process?