#12506: Compile time regression in GHC 8. -------------------------------------+------------------------------------- Reporter: deech | Owner: bgamari Type: bug | Status: new Priority: high | Milestone: Component: Compiler | Version: 8.0.1 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): Wiki Page: | -------------------------------------+------------------------------------- Comment (by tdammers): I tried reproducing the problem with GHC 8.2.1, but unfortunately the build instructions no longer work with Cabal 2.0.x. It seems that `fltkhs` doesn't support Cabal 2.0, and [this github issue](https://github.com/deech/fltkhs/issues/38) tells me this might not get fixed anytime soon. Is there an up-to-date way of reproducing the issue that I could use? Preferably one that doesn't involve `stack`, simply because I want to hook a custom-built GHC directly from git into the build so I can play with some things and cherry-pick selected changes, and this isn't trivial with stack. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12506#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler