#4943: Another odd missed SpecConstr opportunity
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Reporter: batterseapower | Owner:
Type: bug | Status: merge
Priority: normal | Milestone:
Component: Compiler | Version: 7.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: Runtime performance bug
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Changes (by simonpj):
* status: new => merge
Comment:
Aha. Thank you. You're dead right. How embarrassing.
{{{
Thu Feb 3 17:27:56 GMT 2011 [email protected]
* Fix typo in SpecConstr that made it not work at all
There was a terrible typo in this patch; I wrote "env"
instead of "env1".
Mon Jan 31 11:35:29 GMT 2011 [email protected]
* Improve Simplifier and SpecConstr behaviour
Anyway, this fix is essential to make it work properly.
Thanks to Max for spotting the problem (again).
M ./compiler/specialise/SpecConstr.lhs -1 +1
}}}
Please merge.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4943#comment:5>
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