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ID Category Severity Reproducibility Date Submitted Last Update
0007401 [Squeak] Kernel minor always 10-04-09 21:08 04-18-10 22:04
Reporter nicolas cellier View Status public  
Assigned To nicolas cellier
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version trunk Product Version trunk
  Product Build
Summary 0007401: Float negativeZero shallowCopy loose its negative sign
Description self assert: Float negativeZero shallowCopy hex = Float negativeZero hex
Steps To Reproduce
Additional Information the code ^self + 0.0 preserves infinity and NaN, but unfortunately not -0.0

I suggest using ^self - 0.0
Attached Files  FloatNegativeZeroCopy-M7401-Test-nice.1.cs [^] (891 bytes) 10-04-09 21:15
 FloatNegativeZeroCopy-M7401-Patch-nice.1.cs [^] (461 bytes) 10-04-09 21:19

- Relationships

- Notes
(0013336 - 192 - 246 - 246 - 246 - 246 - 246)
nicolas cellier
10-04-09 21:21

"fix begin"
Installer mantis bug: 7401 fix:'FloatNegativeZeroCopy-M7401-Patch-nice.1.cs'.
"fix test".
Installer mantis bug: 7401 fix:'FloatNegativeZeroCopy-M7401-Test-nice.1.cs'.
"fix end"
 
(0013337 - 59 - 59 - 209 - 209 - 209 - 209)
nicolas cellier
10-04-09 21:40

Fixed in http://source.squeak.org/trunk/Kernel-nice.258.mcz [^]
 

- Issue History
Date Modified Username Field Change
10-04-09 21:08 nicolas cellier New Issue
10-04-09 21:15 nicolas cellier File Added: FloatNegativeZeroCopy-M7401-Test-nice.1.cs
10-04-09 21:19 nicolas cellier File Added: FloatNegativeZeroCopy-M7401-Patch-nice.1.cs
10-04-09 21:21 nicolas cellier Note Added: 0013336
10-04-09 21:21 nicolas cellier Issue Monitored: nicolas cellier
10-04-09 21:40 nicolas cellier Status new => resolved
10-04-09 21:40 nicolas cellier Fixed in Version  => trunk
10-04-09 21:40 nicolas cellier Resolution open => fixed
10-04-09 21:40 nicolas cellier Assigned To  => nicolas cellier
10-04-09 21:40 nicolas cellier Note Added: 0013337
04-18-10 22:04 andreas Status resolved => closed


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