#13426: compile-time memory-usage regression for DynFlags between GHC 8.0 and GHC 8.2 -------------------------------------+------------------------------------- Reporter: hvr | Owner: (none) Type: bug | Status: new Priority: high | Milestone: 8.2.1 Component: Compiler | Version: 8.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple performance bug | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Phab:D3399, Wiki Page: | Phab:D3400, Phab:D3421 -------------------------------------+------------------------------------- Changes (by simonpj): * status: closed => new * resolution: fixed => Comment: Reopening again, because we still have the Big Hamme {{{ | let sz = coreBindsSize binds , () <- sz `seq` () -- Force it }}} in `SimplCore`. Is this still necessary? Could we just remove it altogether? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13426#comment:37 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler