#3435: ghc-stage2 panic while compiling ghc-paths-0.1.0.5
-------------------+--------------------------------------------------------
Reporter: jsch | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.11 | Severity: normal
Keywords: | Testcase:
Os: Linux | Architecture: x86
-------------------+--------------------------------------------------------
Compilation of ghc-paths-0.1.0.5 with ghc-6.11.20090816 (darcs checkout)
fails:
{{{
j...@lafleur:~/Desktop/ghc-paths-0.1.0.5$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.11.20090816
j...@lafleur:~/Desktop/ghc-paths-0.1.0.5$ cabal --version
cabal-install version 0.6.2
using version 1.6.0.3 of the Cabal library
j...@lafleur:~/Desktop/ghc-paths-0.1.0.5$ cabal configure --user
Resolving dependencies...
Configuring ghc-paths-0.1.0.5...
j...@lafleur:~/Desktop/ghc-paths-0.1.0.5$ cabal build
Preprocessing library ghc-paths-0.1.0.5...
Building ghc-paths-0.1.0.5...
ghc-stage2: panic! (the 'impossible' happened)
(GHC version 6.11.20090816 for i386-unknown-linux):
Prelude.chr: bad argument: (-939524096)
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
}}}
To compile ghc-paths-0.1.0.5 I replaced the Cabal library first (Setup.hs
fails with 1.7.3):
{{{
j...@lafleur:~/Desktop/ghc-paths-0.1.0.5$ ghc-pkg list
/home/jsch/stow/ghc-darcs/lib/ghc-6.11.20090816/package.conf:
(Cabal-1.7.3), array-0.2.0.1, base-3.0.3.0, base-4.1.0.0,
bytestring-0.9.1.4, containers-0.2.0.1, directory-1.0.0.2,
(dph-base-0.4.0), (dph-par-0.4.0), (dph-prim-interface-0.4.0),
(dph-prim-par-0.4.0), (dph-prim-seq-0.4.0), (dph-seq-0.4.0),
extensible-exceptions-0.1.1.0, ffi-1.0, filepath-1.1.0.1,
ghc-6.11.20090816, ghc-prim-0.1.0.0, haskeline-0.6.2,
haskell98-1.0.1.0, hpc-0.5.0.2, integer-gmp-0.1.0.0, mtl-1.1.0.2,
old-locale-1.0.0.1, old-time-1.0.0.1, pretty-1.0.1.0,
process-1.0.1.1, random-1.0.0.1, rts-1.0, syb-0.1.0.0,
template-haskell-2.4.0.0, terminfo-0.3.1, time-1.1.4, unix-2.3.1.0,
utf8-string-0.3.4
/home/jsch/.ghc/i386-linux-6.11.20090816/package.conf:
Cabal-1.6.0.2
}}}
I have since updated my checkout (to 20090817) and will update this ticket
as soon as I know if the problem persists.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3435>
GHC <http://www.haskell.org/ghc/>
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