On Thursday, September 15, 2016 21:36:07 Nordlöw via Digitalmars-d-learn
wrote:
> What's the meaning of the DMD flag
>
> -transition=safe
>
> ?
>
> Is it new? I haven't seen it before.
Well, it wasn't in 2.071. I would guess that it has to do with some of the
work that Walter has been doing to tighten up @safe. A number of things that
were incorrectly considered @safe are now considered @system, and that will
potentially break a lot of code. So, that flag is probably for managing that
transitition (Walter has made a lot of PRs for druntime and phobos to fix
@safe related issues because of it).
- Jonathan M Davis