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Add tests for 'exp' and 'expt' that should produce complex NaNs

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* test-suite/tests/numbers.test (exp, expt): Add tests that should
  produce complex NaNs, but apparently don't on all systems.
This commit is contained in:
Mark H Weaver 2012-07-28 13:07:38 -04:00
parent 880e114b9d
commit cc26b9de1d
1 changed files with 11 additions and 1 deletions
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12
test-suite/tests/numbers.test
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@ -332,7 +332,16 @@
(eqv-loosely? 1.0 (exp 0+6.28318i)))
(pass-if "exp(2-pi*i) = -e^2"
(eqv-loosely? (- const-e^2) (exp 2.0-3.14159i))))
(eqv-loosely? (- const-e^2) (exp 2.0-3.14159i)))
(pass-if "exp(+inf.0i) = nan.0+nan.0i"
(complex-nan? (exp +inf.0i)))
(pass-if "exp(+nan.0i) = nan.0+nan.0i"
(complex-nan? (exp +nan.0i)))
(pass-if "exp(inf.0+inf.0i) = nan.0+nan.0i"
(complex-nan? (exp +inf.0+inf.0i)))
(pass-if "exp(inf.0-inf.0i) = nan.0+nan.0i"
(complex-nan? (exp +inf.0-inf.0i))))
;;;
;;; odd?
@ -4021,6 +4030,7 @@
(pass-if (real-nan? (expt 0 -1.0)))
(pass-if (real-nan? (expt 0.0 -1)))
(pass-if (real-nan? (expt 0.0 -1.0)))
(pass-if (complex-nan? (expt 0.0 -1.0+1.0i)))
(pass-if (eqv? 0 (expt 0 3)))
(pass-if (= 0 (expt 0 4.0)))
(pass-if (eqv? 0.0 (expt 0.0 5)))