#4207: compile failure: *** ParseCmm: <interno>:0:1: lexical error
---------------------------------+------------------------------------------
Reporter: slyfox | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 6.12.3 | Keywords:
Os: Unknown/Multiple | Testcase:
Architecture: Unknown/Multiple | Failure: Building GHC failed
---------------------------------+------------------------------------------
When ghc is compiled in '''LANGUAGE=es LANG=es_ES.UTF-8'''
Cmm lexer fails badly:
{{{
$ ghc-6.12.3:LANGUAGE=es LC_ALL=es_ES.UTF-8 "inplace/bin/ghc-stage1" -v
-keep-tmp-files -H64m -O0 -fasm -w -package-name integer-gmp-0.2.0.1
-hide-all-packages -i -ilibraries/integer-gmp/. -ilibraries/integer-gmp
/dist-install/build -ilibraries/integer-gmp/dist-install/build/autogen
-Ilibraries/integer-gmp/dist-install/build -Ilibraries/integer-gmp/dist-
install/build/autogen -Ilibraries/integer-gmp/. -optP-include
-optPlibraries/integer-gmp/dist-install/build/autogen/cabal_macros.h
-package ghc-prim-0.2.0.0 -package-name integer-gmp -XCPP -XMagicHash
-XUnboxedTuples -XNoImplicitPrelude -XForeignFunctionInterface
-XUnliftedFFITypes -O0 -fasm -fno-warn-deprecated-flags -c libraries
/integer-gmp/cbits/gmp-wrappers.cmm -o libraries/integer-gmp/dist-
install/build/cbits/gmp-wrappers.o
...
COMPILER_PATH=/usr/libexec/gcc/x86_64-pc-linux-
gnu/4.4.4/:/usr/libexec/gcc/x86_64-pc-linux-
gnu/4.4.4/:/usr/libexec/gcc/x86_64-pc-linux-gnu/:/usr/lib/gcc/x86_64-pc-
linux-gnu/4.4.4/:/usr/lib/gcc/x86_64-pc-linux-gnu/:/usr/libexec/gcc/x86_64
-pc-linux-gnu/4.4.4/:/usr/libexec/gcc/x86_64-pc-linux-
gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/:/usr/lib/gcc/x86_64-pc-linux-
gnu/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/../../../../x86_64-pc-linux-
gnu/bin/
LIBRARY_PATH=/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/:/usr/lib/gcc/x86_64
-pc-linux-gnu/4.4.4/:/usr/lib/gcc/x86_64-pc-linux-
gnu/4.4.4/../../../../lib64/:/lib/../lib64/:/usr/lib/../lib64/:/usr/lib/gcc/x86_64
-pc-linux-gnu/4.4.4/../../../../x86_64-pc-linux-
gnu/lib/:/usr/lib/gcc/x86_64-pc-linux-gnu/4.4.4/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-E' '-v' '-I' 'libraries/integer-gmp/dist-
install/build' '-I' 'libraries/integer-gmp/dist-install/build/autogen'
'-I' 'libraries/integer-gmp/.' '-I' '/home/slyfox/portage/gentoo-haskell
/dev-lang/ghc/tmp/portage/dev-
lang/ghc-6.12.3/work/ghc-6.12.3/libraries/base/include' '-I'
'/home/slyfox/portage/gentoo-haskell/dev-lang/ghc/tmp/portage/dev-
lang/ghc-6.12.3/work/ghc-6.12.3/includes' '-I' '/home/slyfox/portage
/gentoo-haskell/dev-lang/ghc/tmp/portage/dev-
lang/ghc-6.12.3/work/ghc-6.12.3/libffi/dist-install/build'
'-D__HASKELL1__=5' '-D__GLASGOW_HASKELL__=612' '-D__HASKELL98__'
'-D__CONCURRENT_HASKELL__' '-include' 'libraries/integer-gmp/dist-
install/build/autogen/cabal_macros.h' '-DTABLES_NEXT_TO_CODE'
'-Dlinux_BUILD_OS=1' '-Dx86_64_BUILD_ARCH=1' '-Dlinux_HOST_OS=1'
'-Dx86_64_HOST_ARCH=1' '-o' '/tmp/ghc13043_0/ghc13043_0.cmmcpp'
'-mtune=generic'
*** ParseCmm:
<interno>:0:1: lexical error
}}}
Attached english and spain versions of same file fed to cmm.
The difference is very small.
en head:
{{{
# 1 "libraries/integer-gmp/cbits/gmp-wrappers.cmm"
# 1 "<built-in>"
# 1 "<command-line>"
}}}
es head (evil non-ascii):
{{{
# 1 "libraries/integer-gmp/cbits/gmp-wrappers.cmm"
# 1 "<interno>"
# 1 "<línea-de-orden>"
}}}
We plan to workaround it with LC_ALL=C when build ghc.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4207>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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