set visibility

Author: keith

utils/bazel/llvm-project-overlay/third-party/cc_library_wrapper.bzl

@@ -20,6 +20,8 @@ cc_library_wrapper(
 load("@rules_cc//cc/common:cc_common.bzl", "cc_common")
 load("@rules_cc//cc/common:cc_info.bzl", "CcInfo")
 
+visibility("private")
+
 def _cc_library_wrapper_impl(ctx):
     all_cc_infos = [dep[CcInfo] for dep in ctx.attr.deps]
     if ctx.attr.defines: