Issue #7575: An overflow test for math.expm1 was failing on OS X 10.4/Intel,
due to a defect in the platform's implementation of expm1. Since the issue is of low severity, and appears to be fixed in OS X 10.5 and 10.6, it doesn't seem worth working around, so I'm just weakening the relevant test so that it passes on 10.4.
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@ -396,8 +396,14 @@ expm10215 expm1 -1.79e308 -> -1.0
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-- extreme positive values
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expm10300 expm1 300 -> 1.9424263952412558e+130
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expm10301 expm1 700 -> 1.0142320547350045e+304
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expm10302 expm1 709.78271289328393 -> 1.7976931346824240e+308
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-- the next test (expm10302) is disabled because it causes failure on
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-- OS X 10.4/Intel: apparently all values over 709.78 produce an
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-- overflow on that platform. See issue #7575.
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-- expm10302 expm1 709.78271289328393 -> 1.7976931346824240e+308
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expm10303 expm1 709.78271289348402 -> inf overflow
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expm10304 expm1 1000 -> inf overflow
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expm10305 expm1 1e50 -> inf overflow
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expm10306 expm1 1.79e308 -> inf overflow
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-- weaker version of expm10302
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expm10307 expm1 709.5 -> 1.3549863193146328e+308
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