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[Chicken-janitors] Re: #64: "maze" benchmark produces incorrect result w


From: Chicken Trac
Subject: [Chicken-janitors] Re: #64: "maze" benchmark produces incorrect result when compiled wirth -block on x86-64
Date: Thu, 06 Aug 2009 13:17:57 -0000

#64: "maze" benchmark produces incorrect result when compiled wirth -block on
x86-64
----------------------------+-----------------------------------------------
 Reporter:  felix           |       Owner:       
     Type:  defect          |      Status:  new  
 Priority:  critical        |   Milestone:  4.2.0
Component:  core libraries  |     Version:  4.1.x
 Keywords:                  |  
----------------------------+-----------------------------------------------

Comment(by felix):

 The constant-folding of `(bitwise-not south)` results in a literal object
 that is incorrectly re-created. Doing `C_fix` on the result of `strtod`
 returns a wrong value.

-- 
Ticket URL: <http://www.irp.oist.jp/trac/chicken/ticket/64#comment:6>
Chicken Scheme <http://www.call-with-current-continuation.org/>
Chicken Scheme is a compiler for the Scheme programming language.

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