Thanks for the report. It's a known bug, and will be gone in the
upcoming patch release.
Workaround for now: expand type synonyms used on the RHS of other type
synonyms.
Simon
| -----Original Message-----
| From: John Meacham [mailto:[EMAIL PROTECTED]]
| Sent: 08 May 2001 00:35
| To: [EMAIL PROTECTED]
| Subject: bug in ghc-5.00
|
|
|
| mfl.hs is attatched.
|
| ghc -c mfl.hs -Wall
|
| mfl.hs:8: Warning: Defined but not used: INil, IString
|
| mfl.hs:12: Warning: Definition but no type signature for `isOp'
|
| mfl.hs:27: Warning: Definition but no type signature for `parse'
|
| mfl.hs:68: Warning: Definition but no type signature for `da'
|
| mfl.hs:73: Warning: Definition but no type signature for `main'
| ghc-5.00: panic! (the `impossible' happened, GHC version 5.00):
| <<loop>>
|
| Please report it as a compiler bug to
| [EMAIL PROTECTED], or
| http://sourceforge.net/projects/ghc/.
|
| make: *** [mfl.o] Error 1
|
|
| --
| --------------------------------------------------------------
| John Meacham http://www.ugcs.caltech.edu/~john/
| California Institute of Technology, Alum. [EMAIL PROTECTED]
| --------------------------------------------------------------
|
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