#13536: Program which terminates instantly in GHC 8.0.2 runs for minutes with 8.2.1 -------------------------------------+------------------------------------- Reporter: RyanGlScott | Owner: (none) Type: bug | Status: merge Priority: highest | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Runtime | Unknown/Multiple performance bug | Test Case: T13536 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3437 Wiki Page: | -------------------------------------+------------------------------------- Comment (by nomeata): Allright. I doubt it will pull its weight (allocation tests tend to slowly nudge out of the window, then require manual adjustment of the numbers), given that the existing test is more precise anyways, but here it is. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13536#comment:29 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler