#13803: Panic while forcing the thunk for TyThing IsFile (regression) -------------------------------------+------------------------------------- Reporter: inaki | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: hs-boot Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time | Unknown/Multiple crash or panic | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): OK, here's a version of `GIGioInterfacesFile` with no external dependencies: {{{#!hs module GIGioInterfacesFile where import Control.DeepSeq () import {-# SOURCE #-} qualified GIGioObjectsFileEnumerator as Gio.FileEnumerator import {-# SOURCE #-} qualified GIGioObjectsMountOperation as Gio.MountOperation class IsFile o }}} I have yet to figure out why the import of `Control.DeepSeq` is needed here. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13803#comment:7 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler