#12357: Increasing maximum constraint tuple size significantly blows up compiler allocations -------------------------------------+------------------------------------- Reporter: bgamari | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 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:D2400 Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): Unfortunately it looks like option 2 is somewhat of a dead-end as it would require that we make all of the type reps `WiredIn`, since we need to be able to look up the `Id` from the `Name` in order to inspect the `IdDetails`. This is all very yucky. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12357#comment:31 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler