#5732: Build failure on arm: pprGlobalReg: Unsupported register: CCCS
---------------------------------+------------------------------------------
Reporter: nomeata | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.3 | Keywords:
Os: Unknown/Multiple | Architecture: arm
Failure: Building GHC failed | Testcase:
Blockedby: | Blocking:
Related: |
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Hi,
the 7.4.1 release candidate failed to build on arm; previous versions
built fine. It would be great if arm support would not be dropped, if it
can be helped:
{{{
"inplace/bin/ghc-stage1" -H32m -O -lffi -optl-pthread -optc-mlong-calls
-package-name ghc-prim-0.2.0.0 -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 -no-user-package-conf -rtsopts
-odir libraries/ghc-prim/dist-install/build -hidir libraries/ghc-prim
/dist-install/build -stubdir libraries/ghc-prim/dist-install/build -hisuf
hi -osuf o -hcsuf hc -c libraries/ghc-prim/dist-
install/build/GHC/PrimopWrappers.hs -o libraries/ghc-prim/dist-
install/build/GHC/PrimopWrappers.o
ghc-stage1: panic! (the 'impossible' happened)
(GHC version 7.4.0.20111219 for arm-unknown-linux):
pprGlobalReg: Unsupported register: CCCS
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
make[2]: *** [libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.o]
Error 1
}}}
(Full log at
https://buildd.debian.org/status/fetch.php?pkg=ghc&arch=armel&ver=7.4.0.20111219-2&stamp=1324673390)
Thanks,
Joachim on behalf of the Debian Haskell Team
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5732>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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