#2289: Needless reboxing of values when returning from a tight loop -------------------------------------------+-------------------------------- Reporter: dons | Owner: Type: bug | Status: new Priority: lowest | Milestone: 7.6.2 Component: Compiler | Version: 6.8.2 Keywords: boxing, loops, performance | Os: Unknown/Multiple Architecture: Unknown/Multiple | Failure: Runtime performance bug Difficulty: Unknown | Testcase: Blockedby: | Blocking: Related: #2387,#1600 | -------------------------------------------+-------------------------------- Changes (by liyang): * cc: hackage.haskell.org@… (added) -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/2289#comment:32 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler