panic - caused by language pragma closed in first column
if the language pragma is closed on a new line panic breaks out. adding two spaces before the #-} is sufficient to compile.
used 6.10.4 on ubuntu 9.04
here the output and the program:
frank@atlantaJ:~/leksahworkspace/spaceTimeDuality$ ghc panic.hs ghc: panic! (the 'impossible' happened)
(GHC version 6.10.4 for i386-unknown-linux):
getOptions'.parseLanguage(1) went past eof token
http://www.haskell.org/ghc/reportabug
Please report this as a GHC bug:the program is:
{-# LANGUAGE TypeSynonymInstances #-}
module SpaceTimeDuality where
main = do return ()
Trac metadata
Trac field | Value |
---|---|
Version | 6.10.4 |
Type | Bug |
TypeOfFailure | OtherFailure |
Priority | normal |
Resolution | Unresolved |
Component | Compiler |
Test case | |
Differential revisions | |
BlockedBy | |
Related | |
Blocking | |
CC | |
Operating system | |
Architecture |