Problem: http://bpaste.net/show/454475/

patch: https://gcc.gnu.org/git/?p=gcc.git;a=patch;h=5617a3db5d04630d0bfb71a3578894b4442f266d;hp=cfacc26f91dbe54038822a4257a19c0aae570eab

(Thanks javaJake for this help)

1. emerge --info
   Portage 2.3.6-r8 (default/linux/amd64/13.0, gcc-4.8.2, glibc-2.18-r1, 3.6.11-gentoo x86_64)
   =================================================================
   System uname: Linux-3.6.11-gentoo-x86_64-QEMU_Virtual_CPU_version_1.0-with-gentoo-2.2.0
   KiB Mem: 2057340 total, 114928 free
   KiB Swap: 524284 total, 505056 free
   Timestamp of tree: Thu, 10 Jul 2014 11:45:01 +0000
   ld GNU ld (GNU Binutils) 2.23.2
   app-shells/bash: 4.2_p45-r1
   dev-lang/python: 2.6.9-r1000, 2.7.8-r1000, 3.2.5-r1000, 3.3.5-r1000
   dev-util/cmake: 2.8.12.2
   sys-apps/baselayout: 2.2.0-r6
   sys-apps/openrc: 0.12.3-r3
   sys-apps/sandbox: 2.6-r2
   sys-devel/autoconf: 2.13, 2.69
   sys-devel/automake: 1.11.6, 1.12.6, 1.13.4
   sys-devel/binutils: 2.23.2
   sys-devel/gcc: 4.6.4-r2, 4.8.2-r2
   sys-devel/gcc-config: 1.7.3
   sys-devel/libtool: 2.4.2
   sys-devel/make: 3.82-r4
   sys-kernel/linux-headers: 3.13 (virtual/os-headers)
   sys-libs/glibc: 2.18-r1
   Repositories: gentoo
   ACCEPT_KEYWORDS="amd64"
   ACCEPT_LICENSE="* -@EULA"
   CBUILD="x86_64-pc-linux-gnu"
   CFLAGS="-O2 -pipe"
   CHOST="x86_64-pc-linux-gnu"
   CONFIG_PROTECT="/etc /usr/share/easy-rsa /usr/share/gnupg/qualified.txt /var/bind"
   CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/apache2-php5.4/ext-active/ /etc/php/apache2-php5.5/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cgi-php5.5/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /etc/php/cli-php5.5/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo"
   CXXFLAGS="-O2 -pipe"
   DISTDIR="/usr/portage/distfiles"
   FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch xattr"
   FFLAGS="-O2 -pipe"
   GENTOO_MIRRORS="http://distfiles.gentoo.org"
   LANG="en_US.UTF-8"
   LC_ALL="en_US.UTF-8"
   LDFLAGS="Wl,-O1 -Wl,sort-common -Wl,-as-needed"
   MAKEOPTS="-j1"
   PKGDIR="/usr/portage/packages"
   PORTAGE_CONFIGROOT="/"
   PORTAGE_TMPDIR="/var/tmp"
   PORTDIR="/usr/portage"
   PORTDIR_OVERLAY=""
   SYNC="git://github.com/funtoo/ports-2012.git"
   SYNC_USER="root"
   USE="acl alac alsa amd64 apache bash-completion berkdb bzip2 caps cdr cli cluster command-args cracklib crypt cxx dri dvd dvdr dvdread encode flac fortran gdbm gif iconv icu idn ipv6 jpeg kmod lame ldap mad mmx modules mp3 mpeg mudflap multilib ncurses nls nptl nss objc ogg openipmi openmp openssl pam pcre perl png pppd python readline resolvconf sasl session snmp sse sse2 ssl syslog tcl tcpd threads tiff truetype unicode urandom vorbis wavpack win32codecs xattr xml xorg zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 cgi cgid 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3 php5-4" PYTHON_ABIS="2.6 2.7 3.3" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_3" QEMU_SOFTMMU_TARGETS="i386 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby19 ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="vmware" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
   Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, SYNC_UMASK