ghc "panic" - typecheck/TcRnTypes.lhs:233
I got a ghc "panic" when trying to compile some code which made use of .hi-boot files. The exact panic message was ghc-6.0.1: panic! (the `impossible' happened, GHC version 6.0.1): typecheck/TcRnTypes.lhs:233: Missing field in record construction TcRnTypes.top_errs This was on a RedHat 8.0 Linux system, with the following version of ghc: Glasgow Haskell Compiler, Version 6.0.1, for Haskell 98, compiled by GHC version 6.0 I apologize for the incompleteness of this bug report, but unfortunately the source code which triggered this bug is proprietary, so I can't include it here. Sorry!
|Component||Compiler (Type checker)|