Thanks for your reply! I check the file src/target/llvm/llvm_module.cc, indeed it isn't included. 
How can I fix it? My LLVM system path is quiet correct, and I do make config.cmake as tutorial.   Thansks for your help. --- [Visit Topic](https://discuss.tvm.apache.org/t/cpptest-build-module-test-cc-check-failed/11881/4) to respond. You are receiving this because you enabled mailing list mode. To unsubscribe from these emails, [click here](https://discuss.tvm.apache.org/email/unsubscribe/73779865f4bafafb979a8733046da3765d380b2fcdbe3e00810134db9d1f175b).