Bazel Visibility Bug

Bug report: bazelbuild/bazel#19126

$ bazel build //:my_target
ERROR: /home/doug/Source/bazel_visibility/BUILD.bazel:3:8: in my_rule rule //:my_target: target '//config_setting:my_setting' is not visible from target '//build_defs:defs.bzl'. Check the visibility declaration of the former target if you think the dependency is legitimate
ERROR: /home/doug/Source/bazel_visibility/BUILD.bazel:3:8: Analysis of target '//:my_target' failed
ERROR: Analysis of target '//:my_target' failed; build aborted: 
INFO: Elapsed time: 0.064s
INFO: 0 processes.
FAILED: Build did NOT complete successfully (2 packages loaded, 2 targets configured)

This bug appears to reproduce in the combination of:

1. A target which depends on a config_setting from a different package through a select key.
2. The target is an instance of a rule from a another package which does not have visibility into the config_setting.
3. --incompatible_visibility_private_attributes_at_definition.
   • Set in the .bazelrc.

This appears to confuse Bazel, which treats the config_setting as an implicit dependency of the rule which defined the target depending on it. This does not make logical sense as the config_setting is not an implicit dependency and should not need to be visible to the rule.