FYI: environment variables in Lit tests

[Johan Engelen]

On Wednesday, 23 January 2019 at 16:53:26 UTC, Petar Kirov 
[ZombineDev] wrote:
>
> Do you know where I can find the relevant lines in the source 
> code?

See e.g.

https://github.com/llvm/llvm-project/blob/master/llvm/utils/lit/lit/TestRunner.py#L823

and

https://github.com/llvm/llvm-project/blob/master/llvm/utils/lit/lit/TestRunner.py#L745-L801

-Johan