[GHC] #4503: compiling ghc HEAD fails on GenericTemplate.hs, looking for XBangPatterns

[GHC]

#4503: compiling ghc HEAD fails on GenericTemplate.hs, looking for XBangPatterns
---------------------------------+------------------------------------------
    Reporter:  hasenov           |       Owner:              
        Type:  bug               |      Status:  new         
    Priority:  normal            |   Component:  Compiler    
     Version:  7.1               |    Keywords:              
    Testcase:                    |   Blockedby:              
          Os:  Unknown/Multiple  |    Blocking:              
Architecture:  Unknown/Multiple  |     Failure:  None/Unknown
---------------------------------+------------------------------------------
 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]$

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4503>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler