ppr styles...

[Simon Peyton-Jones]

It's on my list to investigate, but seems harmless.  

Simon

| -----Original Message-----
| From: glasgow-haskell-users-bounces at haskell.org
[mailto:glasgow-haskell-users-
| bounces at haskell.org] On Behalf Of MR K P SCHUPKE
| Sent: 06 September 2004 11:35
| To: glasgow-haskell-users at haskell.org; k.schupke at imperial.ac.uk; Simon
Marlow
| Subject: RE: ppr styles...
| 
| I have added some of the required deriving clauses, however I now
| get lots of warnings about:
| 
| Bad eta expand
|     __coerce ()
|     (CmmParse.zgzg {- v rnrp -}
|        @ ()
|        @ ()
|        (__coerce CmmParse.ExtCode {- tc rB2 -} happyzuxzu1 {- v a1B9
-})
|        (__coerce CmmParse.ExtCode {- tc rB2 -} happyzuxzu2 {- v a1B8
-})
|        (__coerce CmmParse.Env {- tc rB6 -} eta {- v skLC -}))
|     ()
| 
| Is this something I should worry about?
| 
| 	Keean.
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