test: bail early if tool_path is None
authorAndrew Wilkins <axwalk@gmail.com>
Fri, 27 Nov 2015 05:07:26 +0000 (05:07 +0000)
committerAndrew Wilkins <axwalk@gmail.com>
Fri, 27 Nov 2015 05:07:26 +0000 (05:07 +0000)
commit7fa4b3b2aaee1ab3b06abf7e7b05df87f721d1e7
treea8661a63db717d1f65e1af9ca596c56e00801cce
parentbbe6debd7a7bfc80e85002e8c58b0b027c740ee4
test: bail early if tool_path is None

tool_path will be None for llvm-go if Go cannot be found

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254190 91177308-0d34-0410-b5e6-96231b3b80d8
test/lit.cfg