linker errors when trying to link llvm-gcc

any ideas what library has these symbols

lang_eh_catch_all
get_pointer_alignment
validate_arglist

i get these linker errors when trying to link llvm-gcc:

make[1]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/libiberty'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/intl'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/intl'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libiberty'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libdecnumber'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libdecnumber'
make[3]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/libiberty/testsuite'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/libiberty/testsuite'
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/libiberty'
make[3]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libiberty/testsuite'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libiberty/testsuite'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/fixincludes'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/build-x86_64-unknown-linux-gnu/fixincludes'
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libiberty'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libcpp'
test -f config.h || (rm -f stamp-h1 && make stamp-h1)
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/fixincludes'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/fixincludes'
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/libcpp'
make[2]: Entering directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc'
c++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definition -Wmissing-format-attribute -DHAVE_CONFIG_H
-o cc1-dummy c-lang.o stub-objc.o attribs.o c-errors.o c-lex.o
c-pragma.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-common.o
c-opts.o c-format.o c-semantics.o c-incpath.o cppdefault.o
c-ppoutput.o c-cppbuiltin.o prefix.o c-objc-common.o c-dump.o c-pch.o
c-parser.o c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o
dummy-checksum.o \
    llvm-main.o libbackend.a ../libcpp/libcpp.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMBitReader.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMipo.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMBitWriter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMAsmParser.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMMCParser.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMAsmPrinter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMCodeGen.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSelectionDAG.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMAsmPrinter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMCodeGen.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMScalarOpts.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMInstCombine.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMTransformUtils.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMipa.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMAnalysis.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMTarget.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMMC.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMCore.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMInfo.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSupport.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSystem.a
../libcpp/libcpp.a ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a
-L/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib
-lpthread -ldl -lm
c++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings
-Wold-style-definition -Wmissing-format-attribute -DHAVE_CONFIG_H
-o cc1plus-dummy \
        cp/cp-lang.o stub-objc.o cp/call.o cp/decl.o cp/expr.o cp/pt.o
cp/typeck2.o cp/class.o cp/decl2.o cp/error.o cp/lex.o cp/parser.o
cp/ptree.o cp/rtti.o cp/typeck.o cp/cvt.o cp/except.o cp/friend.o
cp/init.o cp/method.o cp/search.o cp/semantics.o cp/tree.o cp/repo.o
cp/dump.o cp/optimize.o cp/mangle.o cp/cp-objcp-common.o
cp/name-lookup.o cp/cxx-pretty-print.o cp/cp-gimplify.o tree-mudflap.o
attribs.o c-common.o c-format.o c-pragma.o c-semantics.o c-lex.o
c-dump.o c-pretty-print.o c-opts.o c-pch.o c-incpath.o cppdefault.o
c-ppoutput.o c-cppbuiltin.o prefix.o c-gimplify.o c-omp.o
tree-inline.o dummy-checksum.o llvm-main.o libbackend.a
../libcpp/libcpp.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMBitReader.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMipo.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMBitWriter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMAsmParser.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMMCParser.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMAsmPrinter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMCodeGen.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSelectionDAG.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMAsmPrinter.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMCodeGen.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMScalarOpts.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMInstCombine.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMTransformUtils.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMipa.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMAnalysis.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMTarget.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMMC.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMCore.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMARMInfo.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSupport.a
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib/libLLVMSystem.a
../libcpp/libcpp.a ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a
-L/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7/Release/lib
-lpthread -ldl -lm \
  
cp/except.o: In function `init_exception_processing':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/cp/except.c:121:
undefined reference to `lang_eh_catch_all'
libbackend.a(llvm-convert.o): In function `getPointerAlignment':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:142:
undefined reference to `get_pointer_alignment'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinDwarfSPColumn(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6318:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinEHReturnDataRegno(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6331:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinDwarfCFA(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6304:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinUnwindInit(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6446:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinStackSave(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6268:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o):/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6556:
more undefined references to `validate_arglist' follow
libbackend.a(llvm-convert.o): In function `TreeToLLVM::EmitPostPads()':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2181:
undefined reference to `get_eh_region'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2184:
undefined reference to `classify_eh_handler'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2185:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2204:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2208:
undefined reference to `lookup_type_for_runtime'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2226:
undefined reference to `get_eh_next_catch'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2227:
undefined reference to `get_eh_next_catch'
libbackend.a(llvm-convert.o): In function `TreeToLLVM::EmitLandingPads()':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2099:
undefined reference to `classify_eh_handler'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2114:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2124:
undefined reference to `lookup_type_for_runtime'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2102:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2109:
undefined reference to `lookup_type_for_runtime'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinCall(tree_node*, tree_node*, MemRef const*,
llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:5944:
undefined reference to `validate_arglist'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:5131:
undefined reference to `validate_arglist'
collect2: ld returned 1 exit status
make[2]: *** [cc1plus-dummy] Error 1
make[2]: *** Waiting for unfinished jobs....
libbackend.a(llvm-convert.o): In function `getPointerAlignment':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:142:
undefined reference to `get_pointer_alignment'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinDwarfSPColumn(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6318:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinEHReturnDataRegno(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6331:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinDwarfCFA(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6304:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinUnwindInit(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6446:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinStackSave(tree_node*, llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6268:
undefined reference to `validate_arglist'
libbackend.a(llvm-convert.o):/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:6556:
more undefined references to `validate_arglist' follow
libbackend.a(llvm-convert.o): In function `TreeToLLVM::EmitPostPads()':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2181:
undefined reference to `get_eh_region'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2184:
undefined reference to `classify_eh_handler'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2185:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2204:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2208:
undefined reference to `lookup_type_for_runtime'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2226:
undefined reference to `get_eh_next_catch'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2227:
undefined reference to `get_eh_next_catch'
libbackend.a(llvm-convert.o): In function `TreeToLLVM::EmitLandingPads()':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2099:
undefined reference to `classify_eh_handler'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2114:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2124:
undefined reference to `lookup_type_for_runtime'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2102:
undefined reference to `get_eh_type_list'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:2109:
undefined reference to `lookup_type_for_runtime'
libbackend.a(llvm-convert.o): In function
`TreeToLLVM::EmitBuiltinCall(tree_node*, tree_node*, MemRef const*,
llvm::Value*&)':
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:5944:
undefined reference to `validate_arglist'
/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc/../../llvm-gcc-4.2-2.7.source/gcc/llvm-convert.cpp:5131:
undefined reference to `validate_arglist'
collect2: ld returned 1 exit status
make[2]: *** [cc1-dummy] Error 1
make[2]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory
`/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-gcc-4.2-2.7.source-objtree'
make: *** [all] Error 2

Hi Anatoly,

any ideas what library has these symbols

lang_eh_catch_all
get_pointer_alignment
validate_arglist

it sounds like you are trying to build a version of llvm-gcc without LLVM
enabled. Did you specify --enable-llvm=path_to_llvm_build_directory when
configuring llvm-gcc? These symbols are all defined in llvm-gcc itself,
but only when ENABLE_LLVM is defined. This suggests to me that you somehow
configured llvm-gcc wrong.

Ciao,

Duncan.

I am trying to build a cross compiler for arm on linux, here is how i
have configured it

cd llvm-gcc-4.2-2.7.source-objtree

../llvm-gcc-4.2-2.7.source/configure
--enable-llvm=/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7
--enable-multilib --enable-target-optspace --enable-interwork
--with-newlib --with-gnu-as --with-gnu-ld --enable-languages=c,c++
--target=arm-elf
--prefix=/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/arm-elf

i've been able to build vanila gcc 4.2 to 4.5 using this configuration
for arm, but not llvm. So i deleted my tree and tried again and i got
these errors now:

../../llvm-gcc-4.2-2.7.source/gcc/config/arm/lib1funcs.asm: Assembler messages:
../../llvm-gcc-4.2-2.7.source/gcc/config/arm/lib1funcs.asm:1004:
Error: backward ref to unknown label "8:"

Thanks,
Anatoly

../llvm-gcc-4.2-2.7.source/configure
--enable-llvm=/home/anatolyy/qctp406/pakman/depot/users/anatolyy/proto/crosscompiler/llvm-2.7
--enable-multilib --enable-target-optspace --enable-interwork
--with-newlib --with-gnu-as --with-gnu-ld --enable-languages=c,c++
--target=arm-elf

This means that the compiler is built for ARMv4 which is not pretty
good supported.
Try to switch to ARMv7, e.g. adding --with-cpu=cortex-a8. Also, LLVM
might not support interworking yet, so it's worth to remove this
option as well.

thanks, that worked, also interworking built without problems. i
haven't tested an elf with it yet though.