[GHC] #4503: compiling ghc HEAD fails on GenericTemplate.hs,
looking for XBangPatterns
GHC
cvs-ghc at haskell.org
Wed Nov 17 19:59:33 EST 2010
#4503: compiling ghc HEAD fails on GenericTemplate.hs, looking for XBangPatterns
---------------------------+------------------------------------------------
Reporter: hasenov | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 7.1
Resolution: fixed | Keywords:
Testcase: | Blockedby:
Difficulty: | Os: Unknown/Multiple
Blocking: | Architecture: Unknown/Multiple
Failure: None/Unknown |
---------------------------+------------------------------------------------
Changes (by igloo):
* status: new => closed
* resolution: => fixed
Old description:
> After "./configure" I type in "make" on the command prompt. Here is the
> resulting output:
>
> [ecks at myhost ghc]$ make
> ===--- updating makefiles phase 0
> make -r --no-print-directory -f ghc.mk phase=0 just-makefiles
> ===--- updating makefiles phase 1
> make -r --no-print-directory -f ghc.mk phase=1 just-makefiles
> ===--- updating makefiles phase 2
> make -r --no-print-directory -f ghc.mk phase=2 just-makefiles
> ===--- updating makefiles phase 3
> make -r --no-print-directory -f ghc.mk phase=3 just-makefiles
> ===--- finished updating makefiles
> make -r --no-print-directory -f ghc.mk all
> "inplace/bin/ghc-stage1" -H32m -O -package-name ghc-7.1.20101116
> -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/../libffi/build/include
> -Icompiler/stage2 -Icompiler/../libraries/base/cbits
> -Icompiler/../libraries/base/include -Icompiler/. -Icompiler/parser
> -Icompiler/utils -optP-DGHCI -optP-include
> -optPcompiler/stage2/build/autogen/cabal_macros.h -package Cabal-1.11.0
> -package array-0.3.0.2 -package base-4.3.0.0 -package bin-package-
> db-0.0.0.0 -package bytestring-0.9.1.8 -package containers-0.4.0.0
> -package directory-1.1.0.0 -package filepath-1.2.0.0 -package hpc-0.5.0.6
> -package old-time-1.0.0.6 -package process-1.0.1.4 -package template-
> haskell-2.5.0.0 -package unix-2.4.1.0 -Wall -fno-warn-name-shadowing
> -fno-warn-orphans -XCPP -XMagicHash -XUnboxedTuples -XPatternGuards
> -XForeignFunctionInterface -XEmptyDataDecls -XTypeSynonymInstances
> -XMultiParamTypeClasses -XFlexibleInstances -XRank2Types
> -XScopedTypeVariables -XDeriveDataTypeable -DGHCI_TABLES_NEXT_TO_CODE
> -DSTAGE=2 -no-user-package-conf -rtsopts -O2 -odir
> compiler/stage2/build -hidir compiler/stage2/build -stubdir
> compiler/stage2/build -hisuf hi -osuf o -hcsuf hc -c
> compiler/stage2/build/Parser.hs -o compiler/stage2/build/Parser.o
>
> templates/GenericTemplate.hs:112:44:
> Illegal bang-pattern (use -XBangPatterns):
> ! (new_state)
> make[1]: *** [compiler/stage2/build/Parser.o] Error 1
> make: *** [all] Error 2
> [ecks at myhost ghc]$
New description:
After "./configure" I type in "make" on the command prompt. Here is the
resulting output:
{{{
[ecks at myhost ghc]$ make
===--- updating makefiles phase 0
make -r --no-print-directory -f ghc.mk phase=0 just-makefiles
===--- updating makefiles phase 1
make -r --no-print-directory -f ghc.mk phase=1 just-makefiles
===--- updating makefiles phase 2
make -r --no-print-directory -f ghc.mk phase=2 just-makefiles
===--- updating makefiles phase 3
make -r --no-print-directory -f ghc.mk phase=3 just-makefiles
===--- finished updating makefiles
make -r --no-print-directory -f ghc.mk all
"inplace/bin/ghc-stage1" -H32m -O -package-name ghc-7.1.20101116
-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/../libffi/build/include
-Icompiler/stage2 -Icompiler/../libraries/base/cbits
-Icompiler/../libraries/base/include -Icompiler/. -Icompiler/parser
-Icompiler/utils -optP-DGHCI -optP-include
-optPcompiler/stage2/build/autogen/cabal_macros.h -package Cabal-1.11.0
-package array-0.3.0.2 -package base-4.3.0.0 -package bin-package-
db-0.0.0.0 -package bytestring-0.9.1.8 -package containers-0.4.0.0
-package directory-1.1.0.0 -package filepath-1.2.0.0 -package hpc-0.5.0.6
-package old-time-1.0.0.6 -package process-1.0.1.4 -package template-
haskell-2.5.0.0 -package unix-2.4.1.0 -Wall -fno-warn-name-shadowing
-fno-warn-orphans -XCPP -XMagicHash -XUnboxedTuples -XPatternGuards
-XForeignFunctionInterface -XEmptyDataDecls -XTypeSynonymInstances
-XMultiParamTypeClasses -XFlexibleInstances -XRank2Types
-XScopedTypeVariables -XDeriveDataTypeable -DGHCI_TABLES_NEXT_TO_CODE
-DSTAGE=2 -no-user-package-conf -rtsopts -O2 -odir
compiler/stage2/build -hidir compiler/stage2/build -stubdir
compiler/stage2/build -hisuf hi -osuf o -hcsuf hc -c
compiler/stage2/build/Parser.hs -o compiler/stage2/build/Parser.o
templates/GenericTemplate.hs:112:44:
Illegal bang-pattern (use -XBangPatterns):
! (new_state)
make[1]: *** [compiler/stage2/build/Parser.o] Error 1
make: *** [all] Error 2
[ecks at myhost ghc]$
}}}
--
Comment:
Thanks for the report. Fixed by
{{{
Wed Nov 17 11:37:05 GMT 2010 Simon Marlow <marlowsd at gmail.com>
* add some {-# LANGUAGE BangPatterns #-} to mollify GHC
}}}
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4503#comment:1>
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