[libc-commits] [libc] [libc] Replace check-libc with lit-based test execution (PR #184163)

[Jeff Bailey via libc-commits]

kaladron wrote:

> But integration tests are run as a part of `check-libc`, no?

Weirdly for me, they don't seem to be:

````
vscode ➜ /workspaces/llvm-project/build (main) $ ninja check-libc  | grep integration
grep: (standard input): binary file matches
```

Although I see them in the build.ninja:

```
build libc/test/check-libc: phony libc/test/include/libc_include_tests libc/test/integration/libc-integration-tests libc/test/libc-hermetic-tests libc/test/libc-unit-tests
```

I can see that they're intended to run, though.  The same goes for include tests.  I'll dig further.


https://github.com/llvm/llvm-project/pull/184163