[Chicken-janitors] #100: inlining can break assumptions about contraction

[Chicken Trac]

#100: inlining can break assumptions about contraction
--------------------------+-------------------------------------------------
 Reporter:  felix         |       Owner:       
     Type:  defect        |      Status:  new  
 Priority:  major         |   Milestone:  4.3.0
Component:  core-pending  |     Version:  4.2.x
 Keywords:  optimizer     |  
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 When inlining a procedure that contains a call to a contractable (a
 procedure called only once, which will always be beta-substituted) and the
 contraction happens in the same optimization pass, then the contraction
 will take place multiple times resulting in duplicate C function
 definitions.

 This was reported by Jörg Wittenberger.

 See commit 5c851ce643b4cd995c7fd467162efdc922c61b83

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Ticket URL: <http://www.irp.oist.jp/trac/chicken/ticket/100>
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