am 94b343ea: Merge "Revert "Update linux clang to be 64-bit.""

* commit '94b343ea3dadb055d02970b65f48807faef3997d':
  Revert "Update linux clang to be 64-bit."
tree: 880e2c1f41cd455d0f6267cb9f0e38caae1c04e4
  1. bin/
  2. lib/
  3. update.sh