Thanks, Jack. There appear to be different ways to test clang. I thought the testing would all happen in during or related to the build, but this does not appear to be exactly so.
At any rate, there is a "test-suite" of 400+ tests for each version of clang, which is one way to test it. It is unrelated to the clang-3.8 build, it appears. Just for fun, there are at least three different ways to run it :> I went through the steps for one of the ways to test, and here is what worked: Install lit: From the source directory of clang-3.8 on macports: clang-3.8/work/llvm-3.8.1.src/utils/lit sudo python setup.py install install and build the test-suite matching your version of clang. For clang381, this is: svn co http://llvm.org/svn/llvm-project/test-suite/tags/RELEASE_381/final/ test-suite mkdir test-suite-build cd test-suite-build cmake ../test-suite make Then run the tests: /opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/lit -v -j 1 . -o results.json Some time later, you will get final results Ken
