#10754: truncate /= double2Int -------------------------------------+------------------------------------- Reporter: cblp | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: libraries/base | Version: 7.10.2 Resolution: | Keywords: truncate, | double2Int, rewrite, rule Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect result | Unknown/Multiple at runtime | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: -------------------------------------+------------------------------------- Comment (by cblp): Infinity is not representable in Int. Maybe maxBound is the closest answer, and they both must return maxBound, maybe they both must throw an exception. I don't know the precise answer. But I know they must return the same value, or it must be documented as undefined behaviour. Currently this rule is invalid. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10754#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler