What exactly does the compiler switch -betterC do?

[Jacob Carlborg via Digitalmars-d-learn]

On 2016-09-19 23:09, Gary Willoughby wrote:

> $ rdmd --build-only --force -betterC -de -O -inline -release -w test.d
> $ nm test

Indeed. I just noticed now that there's a difference between 2.070.0 and 
2.071.0. I get 4 symbols with 2.070.0 and 2428 with 2.071.0. I would say 
it's a bug.

-- 
/Jacob Carlborg