#9291: Don't reconstruct sum types if the type subtly changes -------------------------------------+------------------------------------- Reporter: schyler | Owner: nomeata Type: feature request | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D2871 Wiki Page: | -------------------------------------+------------------------------------- Changes (by nomeata): * status: patch => closed * resolution: => fixed Comment: Done. Would still be fun to be able to do this (and stuff like #5344) in Core, but that would require serious work on the type level. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9291#comment:43 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler