#1981: panic when compiling record implementation using type families
-------------------------+--------------------------------------------------
Reporter: jeltsch | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.8.2
Severity: normal | Keywords:
Difficulty: Unknown | Testcase:
Architecture: x86 | Os: Linux
-------------------------+--------------------------------------------------
Attached is a current snapshot of the grapefruit-records package.
Compilation of this package fails with this error message:
{{{
ghc-6.8.2: panic! (the 'impossible' happened)
(GHC version 6.8.2 for i386-unknown-linux):
mkStgAlts grapefruit-records-0.0.0.0:Data.Record.Complete{tc r1KI}
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
}}}
Sorry that again I don’t provide a smaller test case. At the moment I
have so little time to actually work on Grapefruit and the related
research that I really don’t want to spend much time for searching smaller
test cases. :-(
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1981>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
