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closes bpo-34640: Remove the TANH_PRESERVES_ZERO_SIGN configure check. (GH-9206)

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Benjamin Peterson 2018-09-12 06:51:18 -07:00 • committed by GitHub
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commit 865c17fb28
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Lib/test/test_cmath.py
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@ -577,8 +577,6 @@ class CMathTests(unittest.TestCase):
self.assertTrue(cmath.isinf(complex(INF, NAN)))
@requires_IEEE_754
@unittest.skipIf(sysconfig.get_config_var('TANH_PRESERVES_ZERO_SIGN') == 0,
"system tanh() function doesn't copy the sign")
def testTanhSign(self):
for z in complex_zeros:
self.assertComplexIdentical(cmath.tanh(z), z)