bundle panic

[Simon Peyton-Jones]

Windows build is failing again in a new way.  It was fine a couple of days ago. Does this ring any bells?

ghc-stage1.exe: panic! (the 'impossible' happened)

  (GHC version 7.7.20131107 for i386-unknown-mingw32):

     bundle

Simon



"inplace/bin/ghc-stage1.exe" -static  -H32m -O -Werror -Wall -H64m -O0    -package-name integer-gmp-0.5.1.0 -hide-all-packages -i -ilibraries/integer-gmp/. -ilibraries/integer-gmp/dist-install/build -ilibraries/integer-gmp/dist-install/build/autogen -Ilibraries/integer-gmp/dist-install/build -Ilibraries/integer-gmp/dist-install/build/autogen -Ilibraries/integer-gmp/.    -optP-include -optPlibraries/integer-gmp/dist-install/build/autogen/cabal_macros.h -package ghc-prim-0.3.1.0 -Wall -package-name integer-gmp -XHaskell2010 -dcore-lint  -no-user-package-db -rtsopts -Ilibraries/integer-gmp/mkGmpDerivedConstants/dist     -c libraries/integer-gmp/cbits/gmp-wrappers.cmm -o libraries/integer-gmp/dist-install/build/cbits/gmp-wrappers.o

ghc-stage1.exe: panic! (the 'impossible' happened)

  (GHC version 7.7.20131107 for i386-unknown-mingw32):

     bundle

    c8 integer_cmm_importIntegerFromByteArrayzh [(c8,

                                                  label: block{v c8}_info

                                                  rep:StackRep [False, True, True, True]),

                                                 (cg,

                                                  label: block{v cg}_info

                                                  rep:StackRep [False, True, True, True])]



Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug



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