message: Add test cases for complex dtypes support with `tf.squared_difference`
diff: @@ -203,7 +203,9 @@ class SquaredDifferenceTest(test_util.TensorFlowTestCase):
  @test_util.run_in_graph_and_eager_modes()
  def testSquaredDifference(self):
  - for dtype in [np.int32, np.float16]:
  + for dtype in [np.float16, np.float32, np.float64,
  + np.int32, np.int64,
  + np.complex64, np.complex128]:
  x = np.array([[1, 2, 3], [4, 5, 6]], dtype=dtype)
  y = np.array([-3, -2, -1], dtype=dtype)
  z = (x - y) * (x - y)
  