Created attachment 312457 [details, diff] Fix gcc failure in libjava gcc-4.6.2 failure in libjava against glibc-2.15-r2 To reproduce: USE="gcj" emerge -v1Oa =sys-devel/gcc-4.6.2 libtool: link: ( cd ".libs" && rm -f "libgcj_bc.la" && ln -s "../libgcj_bc.la" "libgcj_bc.la" ) ./.libs/libgcj.so: undefined reference to `__cxa_call_unexpected' collect2: ld returned 1 exit status Attachment as /etc/portage/patches/sys-devel/gcc-4.6.2/85_all_gcj-4.6.patch fix it. BTW upstream already done it in 4.6.3 http://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=ebff413581d368a8593ad29920abd6eb1633b4b4
Portage 2.2.0_alpha101-r2 (default/linux/amd64/10.0/desktop/gnome, gcc-4.6.3, glibc-2.15-r2, 3.3.4-gentoodomini x86_64) ================================================================= System uname: Linux-3.3.4-gentoodomini-x86_64-Intel-R-_Core-TM-_i7-3820_CPU_@_3.60GHz-with-gentoo-2.1 Timestamp of tree: Sat, 19 May 2012 19:45:01 +0000 ccache version 3.1.7 [enabled] app-shells/bash: 4.2_p28 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.7.3-r2 dev-util/ccache: 3.1.7 dev-util/cmake: 2.8.8-r2 dev-util/pkgconfig: 0.26 sys-apps/baselayout: 2.1-r1 sys-apps/openrc: 0.9.9.3 sys-apps/sandbox: 2.5 sys-devel/autoconf: 2.13, 2.69 sys-devel/automake: 1.9.6-r3, 1.10.3, 1.11.5 sys-devel/binutils: 2.22-r1 sys-devel/gcc: 4.5.3-r2, 4.6.2, 4.6.3::hardened-dev, 4.7.0::hardened-dev sys-devel/gcc-config: 1.7.1 sys-devel/libtool: 2.4.2 sys-devel/make: 3.82-r3 sys-kernel/linux-headers: 3.3 (virtual/os-headers) sys-libs/glibc: 2.15-r2 Repositories: gentoo my_local_overlay kde science moonrise sunrise java-overlay gentoo-haskell multilib gnome hardened-dev proaudio lottanzb Installed sets: @kde-live ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -pipe -march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /etc/entropy /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/maven-bin-3.0/conf /usr/share/openvpn/easy-rsa /usr/share/themes/oxygen-gtk/gtk-2.0 /var/lib/hsqldb" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/env.d/java/ /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/cgi-php5.3/ext-active/ /etc/php/cgi-php5.4/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/php/cli-php5.4/ext-active/ /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" CPPFLAGS="-O2 -pipe -march=native" CXXFLAGS="-O2 -pipe -march=native -fpermissive" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs buildpkg buildsyspkg ccache compress-build-logs distlocks ebuild-locks fakeroot fixlafiles force-multilib installsources lmirror metadata-transfer mirror multilib-strict news parallel-fetch parallel-install parse-eapi-ebuild-head prelink-checksums preserve-libs python-trace sandbox selinux sesandbox sfperms sign skiprocheck split-elog split-log splitdebug suidctl test-fail-continue unknown-features-filter unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync webrsync-gpg xattr" FFLAGS="-O2 -pipe -march=native" GENTOO_MIRRORS="http://distfiles.gentoo.org" INSTALL_MASK="" LANG="ru_RU.UTF-8" LC_ALL="" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="ru en en_US en_GB ru" MAKEOPTS="-j9" PKGDIR="/usr/portage/packages" PORTAGE_BUNZIP2_COMMAND="/usr/bin/pbunzip2 --ignore-trailing-garbage=1" PORTAGE_BZIP2_COMMAND="/usr/bin/pbzip2" PORTAGE_COMPRESS="/usr/bin/pbzip2" PORTAGE_COMPRESS_FLAGS="-9" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--progress" 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/local/portage /var/lib/layman/kde /var/lib/layman/science /var/lib/layman/moonrise /var/lib/layman/sunrise /var/lib/layman/java-overlay /var/lib/layman/haskell /var/lib/layman/multilib-portage /var/lib/layman/gnome /var/lib/layman/hardened-development /var/lib/layman/pro-audio /var/lib/layman/lottanzb" SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
Imho, this report should be considered as don't stable <sys-devel/gcc-4.6.3:4.6.
i already queued the fix for this to the 4.6.2 patchset sources.gentoo.org/gentoo/src/patchsets/gcc/4.6.2/gentoo/27_all_gcj-glibc-2.15-pr50888.patch
*** Bug 417461 has been marked as a duplicate of this bug. ***
Created attachment 325456 [details] build.log (sys-devel/gcc-4.4.6-r1) This seems to affect 4.4.6-r1 as well.
also added to 4.3.6
