#15754: Move free variable computation to after STG passes -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.8.1 Component: Compiler | Version: 8.6.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Description changed by bgamari: Old description: New description: Currently (we believe) `CoreToStg` is responsible for computing free variables. However, later STG transformations may invalidate this information. It would make more sense to defer FV computation until the end of the STG pipeline. -- -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15754#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler