Build broken: urgent

Johan Tibell johan.tibell at gmail.com
Tue Jun 11 23:04:05 CEST 2013


If you know which commit is the cause of the problem you can try to:

git revert <commit SHA>

on your own machine and see if this fixes the problem for you.


On Tue, Jun 11, 2013 at 1:09 PM, Simon Peyton-Jones
<simonpj at microsoft.com>wrote:

>  Ian****
>
> This getRegister bug is killing my Windows builds too; indeed every 32-bit
> build is broken, and that is stalling a lot of people, now including me.**
> **
>
> Could you perhaps revert the patch (around 6 June) that caused this, until
> it’s sorted out?   ****
>
> Thanks****
>
> Simon****
>
> ** **
>
> "inplace/bin/ghc-stage1.exe" -hisuf hi -osuf  o -hcsuf hc -static  -H32m
> -O -Werror -Wall -H64m -O0    -package-name ghc-prim-0.3.1.0
> -hide-all-packages -i -ilibraries/ghc-prim/.
> -ilibraries/ghc-prim/dist-install/build
> -ilibraries/ghc-prim/dist-install/build/autogen
> -Ilibraries/ghc-prim/dist-install/build
> -Ilibraries/ghc-prim/dist-install/build/autogen -Ilibraries/ghc-prim/.
> -optP-include
> -optPlibraries/ghc-prim/dist-install/build/autogen/cabal_macros.h -package
> rts-1.0 -package-name ghc-prim -XHaskell98 -XCPP -XMagicHash
> -XForeignFunctionInterface -XUnliftedFFITypes -XUnboxedTuples
> -XEmptyDataDecls -XNoImplicitPrelude -O2 -O -dcore-lint
> -fno-warn-deprecated-flags  -no-user-package-db -rtsopts      -odir
> libraries/ghc-prim/dist-install/build -hidir
> libraries/ghc-prim/dist-install/build -stubdir
> libraries/ghc-prim/dist-install/build  -dynamic-too -c
> libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs -o
> libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.o -dyno
> libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.dyn_o****
>
> ghc-stage1.exe: panic! (the 'impossible' happened)****
>
>   (GHC version 7.7.20130611 for i386-unknown-mingw32):****
>
>               getRegister(x86) I64[Sp]****
>
> ** **
>
> Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug***
> *
>
> ** **
>
> bash-3.1$****
>
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>
>
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