The impossible happened

Simon Peyton-Jones simonpj at microsoft.com
Mon Dec 19 04:08:29 EST 2005


That should never happen.  It's 'impossible', after all.  If you can
give us a little repro script we'll look into it.

You are a genius at finding GHC bugs :-)

Simon

| -----Original Message-----
| From: glasgow-haskell-bugs-bounces at haskell.org
[mailto:glasgow-haskell-bugs-
| bounces at haskell.org] On Behalf Of Joel Reymont
| Sent: 18 December 2005 11:20
| To: glasgow-haskell-bugs at haskell.org
| Cc: Simon Marlow
| Subject: The impossible happened
| 
| ghc -O --make -debug randomplay.hs -o randomplay -lssl -lcrypto -lz
| 
| ghc-6.4.1: ghc-6.4.1: panic! (the `impossible' happened, GHC version
| 6.4.1):
|          unknown exception
| 
| Please report it as a compiler bug to
glasgow-haskell-bugs at haskell.org,
| or http://sourceforge.net/projects/ghc/.
| 
| I unregistered my library package, registered again and tried to make
| the program that was using it. The program consists of two modules
| and they were built and not touched, thus no rebuild.
| 
| Got the error above. Removed *.o and *.hi for the two program modules
| and the rebuild went smoothly.
| 
| --
| http://wagerlabs.com/
| 
| 
| 
| 
| 
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