[Indented text is me; unindented text is GHCi]
Initial experience with the bug:
*Autoexi> let x e = do putStrLn "hmm..."; return 'c'
*Autoexi> y <- catch (getChar) (x)
here, I hit ^C several times, hoping to catch that as an exception.
This didn't seem to happen, and GHCi appeared to still be waiting
for a key, so I pressed 'h'
hInterrupted.
*Autoexi> y
ghc-5.04.1: panic! (the `impossible' happened, GHC version 5.04.1):
rdrNameModule y
Please report it as a compiler bug to [EMAIL PROTECTED],
or http://sourceforge.net/projects/ghc/.
With a fresh GHCi:
Prelude> let x e = return 'c'
Prelude> y <- catch (getChar) (x)
GHCi responded immediately to my first ^C, here.
Interrupted.
Prelude> y
ghc-5.04.1: panic! (the `impossible' happened, GHC version 5.04.1):
rdrNameModule y
Please report it as a compiler bug to [EMAIL PROTECTED],
or http://sourceforge.net/projects/ghc/.
Prelude> y <- catch (getChar) (x)
This time I hit ^C several times, but only got a response when I
pressed a key.
iInterrupted.
Prelude> y
ghc-5.04.1: panic! (the `impossible' happened, GHC version 5.04.1):
rdrNameModule y
Please report it as a compiler bug to [EMAIL PROTECTED],
or http://sourceforge.net/projects/ghc/.
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