[llvm-dev] Running the compiler-rt builtins unit tests

[Erik Pilkington via llvm-dev]

Hello all,
I’m unsure of how the tests located in compiler-rt/test/builtins/Unit are run. They’re not attached to the cmake check-all target, as mentioned in compiler-rt/test/CMakeLists.txt:10, and they have no lit test suite associated with them. There is a shell script called “test” in test/builtins/Unit, but it hasn’t been touched since 2010, and make reference to no longer existing directories.

Is there any place where these tests are documented, or buildbots that run them? Is the shell script actually unused?

Any help would be appreciated!
Erik