How can one reliably run unittests

[deadalnix]

On Thursday, 2 September 2021 at 20:46:57 UTC, deadalnix wrote:
> On Thursday, 2 September 2021 at 19:16:38 UTC, jfondren wrote:
>> The alternative to simple dumb flags is not a paradise where 
>> dmd always does what everyone expects; it's its own confusing 
>> hell where people are constantly surprised by behaviors that 
>> are too complex for the outcome to ever be predicted without a 
>> week-long course, instead of a quick check of the current 
>> manpage where each flag only needs a single sentence for a 
>> description.
>>
>
> This is not the alternative. This what exists today.

Case in point: https://issues.dlang.org/show_bug.cgi?id=22268