message: Disable TestSwiftDedupMacros due to sporadic segfaults
  rdar://44201206 tracks finding a fix for the underlying issue. Disable
  the test for now to unblock PR testing.
diff: @@ -24,9 +24,11 @@ class TestSwiftDedupMacros(TestBase):
  def setUp(self):
  TestBase.setUp(self)
  - @decorators.skipUnlessDarwin
  - @decorators.swiftTest
  - @decorators.add_test_categories(["swiftpr"])
  + # FIXME: rdar://44201206 - This test is sporadically segfaulting.
  + # @decorators.skipUnlessDarwin
  + # @decorators.swiftTest
  + # @decorators.add_test_categories(["swiftpr"])
  + @decorators.skipIf
  def testSwiftDebugMacros(self):
  """This tests that configuration macros get uniqued when building the
  scratch ast context. Note that "-D MACRO" options with a space
  