message: Disable another warning happening in kythe dependency.
diff: @@ -48,6 +48,7 @@ BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-sign-compare" # glog
  BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-stringop-truncation" # memcache
  BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-deprecated-declarations" # jsconcpp
  BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-unused-but-set-variable" # kythe
  +BAZEL_OPTS="${BAZEL_OPTS} --cxxopt=-Wno-array-bounds" # kythe
  case "$MODE" in
  test)
  