[Chicken-janitors] #770: memv x86-64 compiler bug

[Chicken Trac]

#770: memv x86-64 compiler bug
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 Reporter:  sethalves  |       Owner:       
     Type:  defect     |      Status:  new  
 Priority:  major      |   Milestone:  4.8.0
Component:  compiler   |     Version:  4.7.x
 Keywords:             |  
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 on a x86-64 linux host, compiling code like this:

 (define variable-chars (list #\a #\i #\j #\k #\l #\m #\n #\o #\p #\q))
 (display (memv #\a variable-chars)) (newline)
 (display (memv #\p variable-chars)) (newline)

 produces flawed output.  The list has to be of a certain length to see the
 problem.  On a x86 linux box, it works as expected.

 http://paste.call-cc.org/paste?id=36ec2e17267011a586c55492547a21b039235726

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Ticket URL: <http://bugs.call-cc.org/ticket/770>
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