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Re: [Chicken-janitors] #579: expt does not check errno after calling pow
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From: |
Chicken Trac |
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Subject: |
Re: [Chicken-janitors] #579: expt does not check errno after calling pow() |
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Date: |
Tue, 31 May 2011 12:21:17 -0000 |
#579: expt does not check errno after calling pow()
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Reporter: ckeen | Owner: felix
Type: defect | Status: assigned
Priority: critical | Milestone: 4.8.0
Component: core libraries | Version: 4.7.x
Resolution: | Keywords: numbers egg
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Comment(by felix):
I committed a change to `numbers/trunk` that uses a fixnum-specific
version of `C_expt`, but still get an incorrect result on a 64-bit machine
(well, actually I forgot what the correct result was, but it is different
from Racket's result).
--
Ticket URL: <http://bugs.call-cc.org/ticket/579#comment:8>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.
- [Chicken-janitors] #579: Numbers egg does not compute the same result as other schemes, Chicken Trac, 2011/05/27
- Re: [Chicken-janitors] #579: Numbers egg does not compute the same result as other schemes, Chicken Trac, 2011/05/27
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow() (was: Numbers egg does not compute the same result as other schemes), Chicken Trac, 2011/05/29
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/29
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/30
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/30
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/31
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/31
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(),
Chicken Trac <=
- Re: [Chicken-janitors] #579: expt does not check errno after calling pow(), Chicken Trac, 2011/05/31
- Re: [Chicken-janitors] #579: Numbers egg does not compute the same result as other schemes (was: expt does not check errno after calling pow()), Chicken Trac, 2011/05/31
- Re: [Chicken-janitors] #579: Numbers egg does not compute the same result as other schemes, Chicken Trac, 2011/05/31