[PATCH] D70105: [lit] Better/earlier errors for empty runs

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

In D70105#1745051 <https://reviews.llvm.org/D70105#1745051>, @jdenny wrote:

> I think it's using `utils\lit\tests\lit.site.cfg`, which produces the error, when it would normally use `utils/lit/tests/Inputs/nonexistent/lit.cfg`.  Creating even an empty version of that file would probably fix this.


Hmmm then the directory wouldn't be nonexistent...  I added an extra directory level in D70239 <https://reviews.llvm.org/D70239>, see what you think.


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https://reviews.llvm.org/D70105