message: xfailed TestCppNsImport, which we know to be broken at the moment.
diff: @@ -12,6 +12,7 @@ class TestCppNsImport(TestBase):
  mydir = TestBase.compute_mydir(__file__)
  @expectedFailureAll(oslist=['freebsd'], bugnumber="llvm.org/pr25925")
  + @expectedFailureAll(bugnumber="rdar://problem/28943086")
  def test_with_run_command(self):
  """Tests imported namespaces in C++."""
  self.build()
  