#3922: nameModule panic when building numbers package
---------------------------------+------------------------------------------
Reporter: simonmar | Owner:
Type: bug | Status: new
Priority: high | Milestone: 6.14.1
Component: Compiler | Version: 6.13
Keywords: | Difficulty:
Os: Unknown/Multiple | Testcase:
Architecture: Unknown/Multiple | Failure: Compile-time crash
---------------------------------+------------------------------------------
Building the `numbers-2009.8.9` package from Hackage with yesterday's GHC
HEAD (2010-03-15):
{{{
~/tmp/numbers-2009.8.9 > ./Setup build
Preprocessing library numbers-2009.8.9...
Building numbers-2009.8.9...
Data/Number/Fixed.hs:1:16:
Warning: -fscoped-type-variables is deprecated: use
-XScopedTypeVariables or pragma {-# LANGUAGE ScopedTypeVariables #-}
instead
[7 of 9] Compiling Data.Number.CReal ( Data/Number/CReal.hs,
dist/build/Data/Number/CReal.o )
ghc-stage2: panic! (the 'impossible' happened)
(GHC version 6.13.20100315 for x86_64-unknown-linux):
nameModule $w$cnegate{v r2zR}
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3922>
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