[libc-commits] [libc] [libc] Implement lit-based test execution for Libc (PR #178746)

[Joel E. Denny via libc-commits]

jdenny-ornl wrote:

Starting with this commit (c776a52fa263), I see 659 unresolved libc tests when running check-all.  I am not attempting to use this patch's optional lit-based test execution of libc tests.

Test output consists of a python stack trace ending with:

```
OSError: [Errno 8] Exec format error: '/home/jdenny/llvm-project.git/build/runtimes/runtimes-amdgcn-amd-amdhsa-bins/libc/test/include/libc.test.include.assert_test.__hermetic__.__build__'
```

The problem is not fixed as of a6b1abf205ed, a main commit from this afternoon.

Is this problem known, or does it appear to be peculiar to my configuration?  I have tried configuring with `offload/cmake/caches/Offload.cmake`.

https://github.com/llvm/llvm-project/pull/178746