Bugzilla Bug 288084

I get (this is full build.log):
>>> Unpacking source...
>>> Unpacking emul-linux-x86-compat-20091004_rc1.tar.bz2 to /var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/work
>>> Source unpacked in /var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/work
>>> Compiling source in /var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/work ...
>>> Source compiled.
>>> Test phase [not enabled]: app-emulation/emul-linux-x86-compat-20091004_rc1

>>> Install emul-linux-x86-compat-20091004_rc1 into /var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/image/ category app-emulation
>>> Completed installing emul-linux-x86-compat-20091004_rc1 into /var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/image/

^G
 * QA Notice: The following shared libraries lack NEEDED entries
 * 
/var/tmp/portage/app-emulation/emul-linux-x86-compat-20091004_rc1/image/usr/lib32/libc.so.5
^G
 * checking 18 files for package collisions
 * This package will overwrite one or more files that may belong to other
 * packages (see list below). You can use a command such as `portageq
 * owners / <filename>` to identify the installed package that owns a
 * file. If portageq reports that only one package owns a file then do
 * NOT file a bug report. A bug report is only useful if it identifies at
 * least two or more packages that are known to install the same file(s).
 * If a collision occurs and you can not explain where the file came from
 * then you should simply ignore the collision since there is not enough
 * information to determine if a real problem exists. Please do NOT file
 * a bug report at http://bugs.gentoo.org unless you report exactly which
 * two packages install the same file(s). Once again, please do NOT file
 * a bug report unless you have completely understood the above message.
 * 
 * Detected file collision(s):
 * 
 *      /usr/lib32/libstdc++.so.5.0.7
 *      /usr/lib32/libstdc++.so.5
 * 
 * Searching all installed packages for file collisions...
 * 
 * Press Ctrl-C to Stop
 * 
 * sys-libs/libstdc++-v3-3.3.6
 *      /usr/lib32/libstdc++.so.5
 *      /usr/lib32/libstdc++.so.5.0.7
 * 
 * Package 'app-emulation/emul-linux-x86-compat-20091004_rc1' NOT merged
 * due to file collisions. If necessary, refer to your elog messages for
 * the whole content of the above message.

My emerge --info:
Portage 2.1.6.13 (default/linux/amd64/2008.0/desktop, gcc-4.3.2,
glibc-2.9_p20081201-r2, 2.6.31-gentoo-r1 x86_64)
=================================================================
System uname:
Linux-2.6.31-gentoo-r1-x86_64-AMD_Athlon-tm-_64_Processor_3200+-with-gentoo-1.12.12
Timestamp of tree: Wed, 07 Oct 2009 11:00:01 +0000
ccache version 2.4 [enabled]
app-shells/bash:     4.0_p28
dev-java/java-config: 2.1.8-r1
dev-lang/python:     2.6.2-r1
dev-util/ccache:     2.4-r7
dev-util/cmake:      2.6.4
sys-apps/baselayout: 1.12.12
sys-apps/sandbox:    1.6-r2
sys-devel/autoconf:  2.13, 2.63-r1
sys-devel/automake:  1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.2
sys-devel/binutils:  2.18-r3
sys-devel/gcc-config: 1.4.1
sys-devel/libtool:   2.2.6a
virtual/os-headers:  2.6.27-r2
ACCEPT_KEYWORDS="amd64"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config
/usr/kde/3.5/shutdown /usr/share/config /var/lib/hsqldb"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/
/etc/fonts/fonts.conf /etc/gconf /etc/revdep-rebuild /etc/sandbox.d
/etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d
/etc/texmf/updmap.d /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/usr/distfiles"
FEATURES="autoaddcvs ccache cvs distlocks fixpackages multilib-strict
parallel-fetch protect-owned sandbox sfperms sign strict unmerge-orphans
userfetch"
GENTOO_MIRRORS="ftp://ftp.free.fr/mirrors/ftp.gentoo.org"
LANG="es_ES.UTF-8"
LC_ALL="es_ES.UTF-8"
LDFLAGS="-Wl,-O1"
LINGUAS="es es_ES en_US"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --stats --timeout=180 --exclude=/distfiles
--exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/portage/local/layman/sunrise /usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow 3dnowext X a52 aac acl acpi alsa amd64 applet avahi bash-completion
berkdb branding bzip2 cairo cddb cdinstall cdr cleartype cli consolekit
cracklib crypt css cups daap dbus djvu dri dts dvd dvdr dvi eds emboss encode
evo exif fam fat ffmpeg firefox flac fortran fuse gdbm gif glitz gnome
gnome-keyring gpm gstreamer gtk hal iconv imagemagick isdnlog java jpeg
kdeenablefinal kdehiddenvisibility kpathsea latex libnotify lyx lzma mad mikmod
mmx mmxext modules mono mp3 mp4 mpeg mudflap multilib musicbrainz nautilus
ncurses network network-cron nls nptl nptlonly ntfs nvidia ogg opengl openmp
pam pango pch pcre pdf perl png policykit ppds pppd python qt3support qt4
quicktime readline reflection reiserfs scanner sdl session spell spl sse sse2
ssl ssse3 startup-notification svg sysfs t1lib tcpd threads thunar tiff
truetype unicode usb v4l2 vcd vorbis webkit x264 xattr xcb xinetd xml xmp xorg
xpm xulrunner xv xvid zeroconf zlib" ALSA_CARDS="via82xx"
ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file
hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug
rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic
authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm
authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache
dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache
filter headers include info log_config logio mem_cache mime mime_magic
negotiation rewrite setenvif speling status unique_id userdir usertrack
vhost_alias" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux"
LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses
text" LINGUAS="es es_ES en_US" USERLAND="GNU" VIDEO_CARDS="nvidia nv vesa"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK,
PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS


Reproducible: Always

toolchain:
Does sys-libs/libstdc++-v3 provide 32bit libs now?  If so we need to add
blockers on older versions of emul-linux-x86-compat and I need to update my
package lists.  Please advise.

libstdc++-v3 really hasnt been touched in many many months, so people havent
knowingly been adding functionality