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

[Vedant Kumar via llvm-dev]

Hi Erik,

It's disappointing that the test driver doesn't take advantage of compiler-rt's cmake infrastructure. It looks like people have been hacking up test scripts to run the unit tests.

CC'ing Michal, who's been working on this recently, and who may know more.

vedant

> On Feb 28, 2017, at 3:22 PM, Erik Pilkington via llvm-dev <llvm-dev at lists.llvm.org> wrote:
> 
> 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
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