[PATCH] D22692: [utils] Test the code coverage regression-checking script

[Vedant Kumar via llvm-commits]

vsk added a comment.

In https://reviews.llvm.org/D22692#494096, @MaggieYi wrote:

> Thanks for adding the test.
>
> I have built the test in Windows Visual Studio and it failed due to that the environment variable (LLVM_SRC_ROOT) isn’t set in Visual Studio.


Could you share more details about how you ran the test? I'm having a hard time understanding the failure because LLVM_SRC_ROOT is set in `test/lit.cfg`. That environment variable should be set on Windows builders if the test is run with `llvm-lit test/tools/llvm-cov/report.cpp`.


https://reviews.llvm.org/D22692