Gcc [trunk revision 191095] failed to bootstrap on i686!

[H.J. Lu ia32 Core 2/i7]

cd bld; \
 CC="gcc -m32" CXX="g++ -m32" ../src-trunk/configure \
	--with-arch=corei7 --with-cpu=corei7 --prefix=/usr/local --enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld i686-linux --with-fpmath=sse --enable-languages=c,c++,fortran,java,lto,objc
configure: WARNING: you should use --build, --host, --target
checking build system type... i686-pc-linux-gnu
checking host system type... i686-pc-linux-gnu
checking target system type... i686-pc-linux-gnu
    grep "Error " makelog.191095.trunk.i686.corei7 >> makelog.191095.trunk.i686.corei7.mail; \
make[6]: *** [lto/lto.o] Error 1
make[5]: *** [all-stage1-gcc] Error 2
make[4]: *** [stage1-bubble] Error 2
make[3]: *** [bootstrap] Error 2
make[2]: *** [bootstrap] Error 2
Applying io_quotes_use            to libdrm/mach64_drm.h
Applying io_quotes_use            to libdrm/i915_drm.h
Applying io_quotes_use            to libdrm/r128_drm.h
Applying io_quotes_use            to libdrm/radeon_drm.h
Applying io_quotes_use            to libdrm/savage_drm.h
Applying io_quotes_use            to libdrm/drm.h
Applying io_quotes_use            to libdrm/sis_drm.h
Applying io_quotes_def            to X11/Xmu/Atoms.h
Applying ctrl_quotes_def          to readline/chardefs.h
Applying pthread_incomplete_struct_argument to pthread.h
Applying stdio_va_list_clients    to krb5.h
Applying io_quotes_def            to gtk-3.0/gtk/gtkmountoperation.h
Applying io_quotes_def            to libnotify/notification.h
Applying glibc_stdint             to stdint.h
Applying io_quotes_use            to asm/mtrr.h
Applying io_quotes_use            to rdma/ib_user_mad.h
Applying io_quotes_def            to glib-2.0/gio/gdbusconnection.h
Applying io_quotes_def            to glib-2.0/gio/gtlsinteraction.h
Applying io_quotes_def            to glib-2.0/gio/gmountoperation.h
Applying io_quotes_def            to glib-2.0/gio/gdbusmethodinvocation.h
Applying io_quotes_def            to SDL/SDL_version.h
Applying io_quotes_use            to sound/asound.h
Applying io_quotes_use            to sound/compress_offload.h
Applying io_quotes_use            to sound/asequencer.h
Applying io_quotes_use            to sound/emu10k1.h
Applying io_quotes_def            to linux/soundcard.h
Applying io_quotes_use            to linux/raw.h
Applying io_quotes_use            to linux/pktcdvd.h
Applying io_quotes_use            to linux/agpgart.h
Applying io_quotes_use            to linux/auto_fs.h
Applying io_quotes_use            to linux/watchdog.h
Applying io_quotes_use            to linux/fd.h
Applying io_quotes_use            to linux/vhost.h
Applying io_quotes_use            to linux/atmbr2684.h
Applying io_quotes_use            to linux/usb/tmc.h
Applying io_quotes_use            to linux/suspend_ioctls.h
Applying io_quotes_use            to linux/ppdev.h
Applying io_quotes_use            to linux/cciss_ioctl.h
Applying io_quotes_use            to linux/phantom.h
Applying io_quotes_def            to linux/version.h
Applying io_quotes_use            to linux/hsi/hsi_char.h
Applying io_quotes_use            to linux/raid/md_u.h
Applying io_quotes_use            to linux/rfkill.h
Applying io_quotes_use            to linux/mmc/ioctl.h
Applying io_quotes_use            to linux/fs.h
Applying io_quotes_use            to linux/blkpg.h
Applying io_quotes_use            to linux/gigaset_dev.h
Applying io_quotes_use            to linux/ptp_clock.h
Applying io_quotes_use            to linux/auto_fs4.h
Applying io_quotes_use            to linux/media.h
Applying io_quotes_use            to linux/dm-ioctl.h
Applying io_quotes_use            to linux/i2o-dev.h
Applying io_quotes_def            to linux/ppp-comp.h
Applying io_quotes_use            to linux/nbd.h
Applying io_quotes_use            to linux/if_pppox.h
Applying io_quotes_use            to linux/synclink.h
Applying io_quotes_use            to linux/spi/spidev.h
Applying io_quotes_use            to linux/input.h
Applying io_quotes_use            to linux/random.h
Applying io_quotes_use            to linux/cm4000_cs.h
Applying io_quotes_use            to linux/mmtimer.h
Applying io_quotes_use            to linux/reiserfs_fs.h
Applying io_quotes_use            to linux/kvm.h
Applying io_quotes_def            to linux/pci_regs.h
Applying io_quotes_use            to linux/uinput.h
Applying io_quotes_use            to linux/ipmi.h
Applying io_quotes_use            to linux/omapfb.h
Applying io_quotes_use            to linux/dn.h
Applying io_quotes_def            to gypsy/gypsy-position.h
Applying sysv68_string            to string.h
Applying io_quotes_def            to libIDL-2.0/libIDL/IDL.h
Applying io_quotes_use            to libIDL-2.0/libIDL/IDL.h
Applying io_quotes_use            to drm/mga_drm.h
Applying io_quotes_use            to drm/via_drm.h
Applying io_quotes_use            to drm/i915_drm.h
Applying io_quotes_use            to drm/r128_drm.h
Applying io_quotes_use            to drm/radeon_drm.h
Applying io_quotes_use            to drm/savage_drm.h
Applying io_quotes_use            to drm/exynos_drm.h
Applying io_quotes_use            to drm/nouveau_drm.h
Applying io_quotes_use            to drm/drm.h
Applying io_quotes_use            to drm/i810_drm.h
Applying io_quotes_use            to drm/sis_drm.h
Applying io_quotes_use            to video/sisfb.h
Applying io_quotes_use            to mtd/ubi-user.h
Cleaning up unneeded directories:
fixincludes is done
echo timestamp > stmp-fixinc
rm gcov.pod cpp.pod gfdl.pod gcc.pod fsf-funding.pod
make[6]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7/bld/gcc'
make[5]: *** [all-stage1-gcc] Error 2
make[5]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7/bld'
make[4]: *** [stage1-bubble] Error 2
make[4]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7/bld'
make[3]: *** [bootstrap] Error 2
make[3]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7/bld'
297.74user 982.56system 2:51.49elapsed 746%CPU (0avgtext+0avgdata 387460maxresident)k
176536inputs+1502560outputs (1337major+16466091minor)pagefaults 0swaps
make[2]: *** [bootstrap] Error 2
make[2]: Leaving directory `/export/gnu/import/git/gcc-test-ia32corei7'