DMD Source Guidance: Unused Return Values of Strictly Pure Function Calls

["Nordlöw"]

> https://d.puremagic.com/issues/show_bug.cgi?id=3882
>
> Bye,
> bearophile

Did you set this as WONTFIX because of too many warnings from 
functions that may throw or just do asserts such as unittests?

If so does anyone see any way to restrict warnings even further 
for example by checking if a function will call assert or nothrow 
or do a debug print?