What exactly does the compiler switch -betterC do?

Mon Sep 26 12:57:30 PDT 2016

On Tuesday, 20 September 2016 at 13:23:35 UTC, Jacob Carlborg 
wrote:
> 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.

Filed: https://issues.dlang.org/show_bug.cgi?id=16547