On Tuesday, 14 February 2017 at 10:52:37 UTC, Johannes Pfau wrote:
I remember some discussions about this some years ago and IIRC the final decision was that the compiler will not magically insert any barriers for shared variables.
It was so some years ago, not sure if it's still so. I suspect automatic barriers come from TDPL book and have roughly the same rationale as autodecoding. They fix something, guess if this something is what you need.
