#8202: ghc panic applyTypeToArgs ---------------------------------------+----------------------------------- Reporter: hth313 | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time crash | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ---------------------------------------+----------------------------------- Changes (by monoidal): * status: new => closed * resolution: => fixed Comment: The bug is fixed in HEAD, unfortunately, I cannot provide a simple test case. I reduced the code preserving panic and managed to remove dependency on vectors. The bug is tied to IORefs which come from InputT in haskeline used in Machine.hs. I installed haskeline with HEAD (you can do this by increasing version numbers in its cabal file) and then the reduced version compiles. I cannot tell for sure whether your entire code compiles - I couldn't get vector-bytestring to work due to boolean primop changes, but at least this particular bug is definitely fixed. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8202#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler