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test fp traps

db4
Joe Groff 2009-09-06 09:04:46 -05:00
parent e705470d42
commit 25b45d6af0
1 changed files with 10 additions and 2 deletions
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12
basis/math/floats/env/env-tests.factor vendored
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@ -13,12 +13,12 @@ IN: math.floats.env.tests
] unit-test
[ t ] [
[ 2.0 100000.0 ^ drop ] collect-fp-exceptions
[ 2.0 100,000.0 ^ drop ] collect-fp-exceptions
{ +fp-inexact+ +fp-overflow+ } set=
] unit-test
[ t ] [
[ 2.0 -100000.0 ^ drop ] collect-fp-exceptions
[ 2.0 -100,000.0 ^ drop ] collect-fp-exceptions
{ +fp-inexact+ +fp-underflow+ } set=
] unit-test
@ -121,3 +121,11 @@ IN: math.floats.env.tests
] with-denormal-mode
] unit-test
[ { +fp-zero-divide+ } [ 1.0 0.0 /f ] with-fp-traps ] must-fail
[ { +fp-inexact+ } [ 1.0 3.0 /f ] with-fp-traps ] must-fail
[ { +fp-invalid-operation+ } [ -1.0 fsqrt ] with-fp-traps ] must-fail
[ { +fp-overflow+ } [ 2.0 100,000.0 ^ ] with-fp-traps ] must-fail
[ { +fp-underflow+ } [ 2.0 -100,000.0 ^ ] with-fp-traps ] must-fail
! Ensure traps get cleared
[ 1/0. ] [ 1.0 0.0 /f ] unit-test