On 06/11/2013 09:09 PM, Simon Peyton-Jones 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]
Hi Simon,
Could the culprit be my bswap patches that Ian pushed on the 6th ?
Quickly looking at the history, doesn't look there's lots of things
changing primops around this time.
--
Vincent
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