Gcc [trunk revision 243006] failed to bootstrap on i686!

[Intel Automatic Testing System [ia32 Core AVX2 PIC]]

rm -rf bld
mkdir -p bld
cd bld; \
 CC="gcc -m32 -fPIC" CXX="g++ -m32 -fPIC" ../src-trunk/configure \
	--with-arch=core-avx2 --with-cpu=core-avx2 ORIGINAL_AS_FOR_TARGET=/usr/local/i686-linux/bin/as ORIGINAL_LD_FOR_TARGET=/usr/local/i686-linux/bin/ld --prefix=/usr/local --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld --enable-cloog-backend=isl --with-ppl=/opt/gnu --with-cloog=/opt/gnu i686-linux --with-fpmath=sse --enable-languages=c,c++,fortran,lto,objc
configure: WARNING: you should use --build, --host, --target
checking build system type... i686-pc-linux-gnu
    grep "Error " makelog.243006.trunk.i686.core-avx2 >> makelog.243006.trunk.i686.core-avx2.mail; \
make[4]: *** [configure-target-libobjc] Error 1
make[3]: *** [bootstrap] Error 2
make[2]: *** [bootstrap] Error 2
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for dlfcn.h... yes
checking for objdir... .libs
checking if /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    supports -fno-rtti -fno-exceptions... no
checking for /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    option to produce PIC... -fPIC -DPIC
checking if /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    PIC flag -fPIC -DPIC works... yes
checking if /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    static flag -static works... yes
checking if /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    supports -c -o file.o... yes
checking if /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    supports -c -o file.o... (cached) yes
checking whether the /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include    linker (/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/collect-ld) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking whether to enable maintainer-specific portions of Makefiles... no
checking for thread model used by GCC... posix
checking for ANSI C header files... (cached) yes
checking whether string.h and strings.h may both be included... yes
looking for a compliant stdint.h in stdint.h, checking for uintmax_t... yes
checking for uintptr_t... yes
checking for int_least32_t... yes
checking for int_fast32_t... yes
checking for uint64_t... yes
checking what to include in gstdint.h... stdint.h (already complete)
checking fenv.h usability... yes
checking fenv.h presence... yes
checking for fenv.h... yes
checking for 1 byte integer... yes
checking for 2 byte integer... yes
checking for 4 byte integer... yes
checking for 8 byte integer... yes
checking for 16 byte integer... no
checking for __atomic_load/store for size 1... yes
checking for __atomic_load/store for size 2... yes
checking for __atomic_load/store for size 4... yes
checking for __atomic_load/store for size 8... yes
checking for __atomic_load/store for size 16... no
checking for __atomic_test_and_set for size 1... yes
checking for __atomic_test_and_set for size 2... yes
checking for __atomic_test_and_set for size 4... yes
checking for __atomic_test_and_set for size 8... yes
checking for __atomic_test_and_set for size 16... no
checking for __atomic_exchange for size 1... yes
checking for __atomic_exchange for size 2... yes
checking for __atomic_exchange for size 4... yes
checking for __atomic_exchange for size 8... yes
checking for __atomic_exchange for size 16... no
checking for __atomic_compare_exchange for size 1... yes
checking for __atomic_compare_exchange for size 2... yes
checking for __atomic_compare_exchange for size 4... yes
checking for __atomic_compare_exchange for size 8... yes
checking for __atomic_compare_exchange for size 16... no
checking for __atomic_fetch_add for size 1... yes
checking for __atomic_fetch_add for size 2... yes
checking for __atomic_fetch_add for size 4... yes
checking for __atomic_fetch_add for size 8... yes
checking for __atomic_fetch_add for size 16... no
checking for __atomic_fetch_op for size 1... yes
checking for __atomic_fetch_op for size 2... yes
checking for __atomic_fetch_op for size 4... yes
checking for __atomic_fetch_op for size 8... yes
checking for __atomic_fetch_op for size 16... no
checking whether byte ordering is bigendian... no
checking for the word size... 4
checking whether the target supports hidden visibility... yes
checking whether the target supports dllexport... no
checking whether the target supports symbol aliases... yes
checking whether the target supports the ifunc attribute... yes
checking for ld used by /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/xgcc -B/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/ -B/usr/local/i686-linux/bin/ -B/usr/local/i686-linux/lib/ -isystem /usr/local/i686-linux/include -isystem /usr/local/i686-linux/sys-include   ... (cached) /export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/collect-ld
checking if the linker (/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld/./gcc/collect-ld) is GNU ld... (cached) yes
checking for shared libgcc... yes
configure: versioning on shared library symbols is gnu
configure: updating cache ./config.cache
configure: creating ./config.status
config.status: creating Makefile
config.status: creating testsuite/Makefile
config.status: creating auto-config.h
config.status: executing default-1 commands
Adding multilib support to Makefile in ../../../src-trunk/libatomic
multidirs=
with_multisubdir=
config.status: executing depfiles commands
config.status: executing libtool commands
config.status: executing gstdint.h commands
make[4]: Leaving directory `/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld'
make[3]: *** [bootstrap] Error 2
make[3]: Leaving directory `/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk/bld'
10038.52user 211.30system 2:42:03elapsed 105%CPU (0avgtext+0avgdata 545396maxresident)k
1041960inputs+15028864outputs (5806major+76891900minor)pagefaults 0swaps
make[2]: *** [bootstrap] Error 2
make[2]: Leaving directory `/export/users1/nightly/gcc.svn/test-intel32corei7avx2PIC/gcc-build-trunk'