last known sucessful bootstrap was on 20081111.

configured with:

--enable-languages=c,c++,java,fortran,objc,obj-c++,ada --prefix=/usr/lib/gcc-snapshot --enable-shared --enable-mpfr --disable-softfloat --enable-secureplt --enable-targets=powerpc-linux,powerpc64-linux --with-cpu=default32 --with-long-double-128 --disable-werror --build=powerpc-linux-gnu --host=powerpc-linux-gnu --target=powerpc-linux-gnu


gnatgcc  -g -fkeep-inline-functions -DIN_GCC   -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes -Wcast-qual -Wold-style-de
finition -Wc++-compat -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common  -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-ppoutput.o c-cppbuiltin.o c-objc-common.o c-dump.o c-pch.o c-parser.o rs6000-c.o c-gimplify.o tree-mudflap.o c-pretty-print.o c-omp.o dummy-checksum.o \
          main.o tree-browser.o libbackend.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a ../libcpp/libcpp.a   ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -lmpfr -lgmp -lcloog   -lmpfr -lgmp
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o: In function `_start':
(.text+0x20): relocation truncated to fit: R_PPC_REL24 against symbol `__libc_start_main@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/crtbegin.o:(.fini+0x0): relocation truncated to fit: R_PPC_REL24 against `.text'
/usr/lib/gcc/powerpc-linux-gnu/4.3.2/crtend.o:(.init+0x0): relocation truncated to fit: R_PPC_REL24 against `.text'
c-lang.o: In function `VEC_tree_base_quick_insert':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:190: relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_base_ordered_remove':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:190: relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_base_block_remove':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:190: relocation truncated to fit: R_PPC_REL24 against symbol `memmove@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_gc_copy':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:191: relocation truncated to fit: R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_gc_safe_grow_cleared':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:191: relocation truncated to fit: R_PPC_REL24 against symbol `memset@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_free':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:192: relocation truncated to fit: R_PPC_REL24 against symbol `free@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_copy':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:192: relocation truncated to fit: R_PPC_REL24 against symbol `memcpy@@GLIBC_2.0' defined in .glink section in /usr/lib/gcc/powerpc-linux-gnu/4.3.2/../../../../lib/crt1.o
c-lang.o: In function `VEC_tree_heap_safe_grow_cleared':
/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc/../../src/gcc/tree.h:192: additional relocation overflows omitted from the output
collect2: ld returned 1 exit status
make[5]: *** [cc1-dummy] Error 1
make[5]: Leaving directory `/home/doko/gcc/snap/gcc-snapshot-20081116/build/gcc'
make[4]: *** [all-stage1-gcc] Error 2