A build problem on Mac

Kazu Yamamoto ( 山本和彦 ) kazu at iij.ad.jp
Sun Sep 8 09:13:02 UTC 2013


Hi,

I cannot build GHC head on Mac today:

"inplace/bin/ghc-stage1" -hisuf hi -osuf  o -hcsuf hc -static  -H32m -O    -package-name ghc-7.7.20130907 -hide-all-packages -i -icompiler/basicTypes -icompiler/cmm -icompiler/codeGen -icompiler/coreSyn -icompiler/deSugar -icompiler/ghci -icompiler/hsSyn -icompiler/iface -icompiler/llvmGen -icompiler/main -icompiler/nativeGen -icompiler/parser -icompiler/prelude -icompiler/profiling -icompiler/rename -icompiler/simplCore -icompiler/simplStg -icompiler/specialise -icompiler/stgSyn -icompiler/stranal -icompiler/typecheck -icompiler/types -icompiler/utils -icompiler/vectorise -icompiler/stage2/build -icompiler/stage2/build/autogen -Icompiler/stage2/build -Icompiler/stage2/build/autogen -Icompiler/. -Icompiler/parser -Icompiler/utils -Icompiler/../rts/dist/build -Icompiler/stage2   -optP-DGHCI -optP-include -optPcompiler/stage2/build/autogen/cabal_macros.h -package Cabal-1.18.0 -package array-0.4.0.2 -package base-4.7.0.0 -package bin-package-db-0.0.0.0 -package bytestring-0.10.3.0 -package containers-0.5.3.1 -package directory-1.2.0.1 -package filepath-1.3.0.2 -package hoopl-3.10.0.0 -package hpc-0.6.0.1 -package process-1.2.0.0 -package template-haskell-2.9.0.0 -package time-1.4.1 -package transformers-0.3.0.0 -package unix-2.7.0.0 -Wall -fno-warn-name-shadowing -XHaskell98 -XCPP -XMagicHash -XUnboxedTuples -XPatternGuards -XForeignFunctionInterface -XEmptyDataDecls -XTypeSynonymInstances -XMultiParamTypeClasses -XFlexibleInstances -XRankNTypes -XScopedTypeVariables -XDeriveDataTypeable -XBangPatterns -XNondecreasingIndentation -DGHCI_TABLES_NEXT_TO_CODE -DSTAGE=2 -O2  -no-user-package-db -rtsopts      -odir compiler/stage2/build -hidir compiler/stage2/build -stubdir compiler/stage2/build  -dynamic-too -c compiler/deSugar/Coverage.lhs -o compiler/stage2/build/Coverage.o -dyno compiler/stage2/build/Coverage.dyn_o
ghc-stage1: panic! (the 'impossible' happened)
  (GHC version 7.7.20130907 for i386-apple-darwin):
	expectJust block_order

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

make[1]: *** [compiler/stage2/build/Parser.o] Error 1
make[1]: *** Deleting file `compiler/stage2/build/Parser.o'
make[1]: *** Waiting for unfinished jobs....
make: *** [all] Error 2

--Kazu


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