I use branch cws_680_gcc340fixes01
GCC 3.4.1-r1 (Gentoo) with manually patched enum issue.
patched OOo sources with
http://www.openoffice.org/nonav/issues/showattachment.cgi/16467/connectivity.gcc34.patch

Following error reproducable:

Making: ../../../unxlngi4.pro/slo/saldisp.obj
g++ -Wuninitialized -fmessage-length=0 -c -I.  -I. -I../inc -I../../../inc
-I../../../unx/inc -I../../../unxlngi4.pro/inc -I.
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solver/680/unxlngi4.pro/inc/stl
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solver/680/unxlngi4.pro/inc/external
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solver/680/unxlngi4.pro/inc
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solenv/unxlngi4/inc
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solenv/inc
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/res
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solver/680/unxlngi4.pro/inc/stl
-I/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/solenv/inc/Xp31
-I/opt/blackdown-jdk-1.4.2_rc1/include
-I/opt/blackdown-jdk-1.4.2_rc1/include/linux
-I/opt/blackdown-jdk-1.4.2_rc1/include/native_threads/include
-I/usr/X11R6/include     -I. -I../../../res -I. -O2 -mtune=pentium4
-march=pentium4 -ffast-math -pipe -fweb -ftracer -frename-registers
-fno-strict-aliasing -DTT_CONFIG_OPTION_BYTECODE_INTERPRETER  
-I/usr/include/startup-notification-1.0   -O2 -mtune=pentium4 -march=pentium4
-ffast-math -pipe -fweb -ftracer -frename-registers -fvisibility-inlines-hidden
-fno-strict-aliasing -DTT_CONFIG_OPTION_BYTECODE_INTERPRETER -fno-for-scope
-fpermissive -fno-rtti -include preinclude.h -fno-exceptions   -fpic -DLINUX
-DUNX -DVCL -DGCC -DC300 -DINTEL
-DGXX_INCLUDE_PATH=/usr/lib/gcc/i686-pc-linux-gnu/3.4.1/include/g++-v3
-DCVER=C300 -D_USE_NAMESPACE -DGLIBC=2 -DX86 -D_PTHREADS -D_REENTRANT
-DNEW_SOLAR -D_USE_NAMESPACE=1 -DSTLPORT_VERSION=400 -D__DMAKE -DUNIX
-DCPPU_ENV=gcc3 -DSUPD=680 -DPRODUCT -DNDEBUG -DPRODUCT_FULL -DOSL_DEBUG_LEVEL=0
-DOPTIMIZE -DEXCEPTIONS_OFF -DCUI -DSOLAR_JAVA -DSRC680 -DUSE_BUILTIN_RASTERIZER
 -DHAVE_LIBSN -DSHAREDLIB -D_DLL_  -DMULTITHREAD  -o
../../../unxlngi4.pro/slo/saldisp.o
/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/vcl/unx/source/app/saldisp.cxx
/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/vcl/unx/source/app/saldisp.cxx:
In member function `void SalDisplay::Init(Colormap, Visual*)':
/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/vcl/unx/source/app/saldisp.cxx:1160:
error: `display' undeclared (first use this function)
/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/vcl/unx/source/app/saldisp.cxx:1160:
error: (Each undeclared identifier is reported only once for each function it
appears in.)
dmake:  Error code 1, while making '../../../unxlngi4.pro/slo/saldisp.obj'
---* TG_SLO.MK *---

ERROR: Error 65280 occurred while making
/var/tmp/portage/openoffice-cvs-20040717/work/OpenOffice/vcl/unx/source/app

!!! ERROR: app-office/openoffice-cvs-20040717 failed.
!!! Function src_compile, Line 343, Exitcode 1
!!! Build failed!


any patches I missed?