#13536: Program which terminated in GHC 8.0.2 loops with 8.2.1 -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): Even stranger, that call to `unmodel` within `main` is required to trigger the infinite loop—removing `unmodel` causes the program to terminate again. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13536#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler