can no lonnger compile dev-libs/icu-4.4.2, it segfaults during compile Reproducible: Always Steps to Reproduce: 1.emerge /dev-libs/icu 2. 3. Actual Results: x86_64-pc-linux-gnu-gcc -D_REENTRANT -I. -I../common -DU_I18N_IMPLEMENTATION -march=native -O2 -fomit-frame-pointer -pipe -floop-interchange -floop-strip-mine -floop-block -fno-strict-aliasing -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Wno-long-long -fvisibility=hidden -c -DPIC -fPIC -o decNumber.o decNumber.c decNumber.c: In function ‘decShiftToMost’: decNumber.c:6685:12: internal compiler error: Segmentation fault Expected Results: should compile and install normally emerge --info Portage 2.1.9.24 (default/linux/amd64/10.0, gcc-4.5.1, glibc-2.12.1-r3, 2.6.36-gentoo-r3 x86_64) ================================================================= System uname: Linux-2.6.36-gentoo-r3-x86_64-Intel-R-_Core-TM-2_CPU_6600_@_2.40GHz-with-gentoo-2.0.1 Timestamp of tree: Fri, 26 Nov 2010 20:45:03 +0000 app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r2 dev-lang/python: 2.6.6-r1, 3.1.2-r4 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 2.0.1-r1 sys-apps/openrc: 0.6.5 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.8.5-r4, 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.21.51.0.1 sys-devel/gcc: 4.5.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.4 sys-devel/make: 3.82 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -fomit-frame-pointer -pipe -floop-interchange -floop-strip-mine -floop-block" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/php/apache2-php5.3/ext-active/ /etc/php/cgi-php5.3/ext-active/ /etc/php/cli-php5.3/ext-active/ /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /et c/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -O2 -fomit-frame-pointer -pipe -floop-interchange -floop-strip-mine -floop-block" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbo x sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org http://gentoo.mirrors.tds.net/gentoo http://gentoo.cites.uiuc.edu/ pub/gentoo/ ftp://gentoo.chem.wisc.edu/gentoo/ http://gentoo.chem.wisc.edu/gentoo/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en_US en" MAKEOPTS="-j1" 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/local/portage" SYNC="rsync://rsync21.us.gentoo.org/gentoo-portage" USE="X a52 aac aalib acl acpi addressbook alsa amd64 amr apache2 audiofile avahi avi bash-completion berkdb bz ip2 cairo caps cdaudio cddb cdparanoia cdr chm cli consolekit cracklib crypt cups curl cxx dbus designer-plugi n devicekit djvu dri dts dv dvb dvd dvdr dvdread ebook encode exif fam ffmpeg flac fortran gdbm gif glitz gmp gnome gphoto2 gpm gps graphite gstreamer gtk gtk2 htmlhandbook iconv icu ieee1394 imagemagick imap imlib ipv6 jack java jpeg jpeg2k kpathsea lame lcd lcms ldap libffi libnotify mad marble midi mmap mmx modules mozcalenda r mozilla mp3 mudflap multilib musicbrainz ncurses nepomuk nls nodrm nptl nptlonly nsplugin nvidia ofx ogg ogg vorbis opencore-amr openexr opengl openmp pam pcre pdf perl png policykit pppd pulseaudio python quicktime rea dline samba sasl scanner sdl semantic-desktop session slp smp sndfile spell sse sse2 ssl subversion svg sysfs tcltk theora threads tiff tk transparency truetype unicode usb utf8 vcd vim-syntax vorbis wav wavpack wmf x264 xattr xcomposite xine xml xorg xscreensaver xv xvid xvmc zlib" ALSA_CARDS="hda-intel hdsp" 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_alia s 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_ca che filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif spelin g status unique_id userdir usertrack vhost_alias" CAMERAS="*" COLLECTD_PLUGINS="df interface irq load memory r rdtool swap syslog" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpscl ock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsi p tripmate tnt ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 g lk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US en" PHP_TARGETS="php5-2" QEMU_SOFTMMU_TARGETS="i3 86 x86_64" QEMU_USER_TARGETS="i386 x86_64" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia" XTABLES_A DDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq st eal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
same here for dev-libs/icu-4.6_rc2
x86_64-pc-linux-gnu-gcc -D_REENTRANT -I. -I../common -DU_I18N_IMPLEMENTATION -O2 -march=core2 -pipe -floop-interchange -floop-strip-mine -floop-block -fomit-frame-pointer -Wall -ansi -pedantic -Wshadow -Wpointer-arith -Wmissing-prototypes -Wwrite-strings -Wno-long-long -fvisibility=hidden -c -DPIC -fPIC -o decContext.o decContext.c decNumber.c: In Funktion »decShiftToMost«: decNumber.c:6685:12: interner Compiler-Fehler: Speicherzugriffsfehler Bitte senden Sie einen vollständigen Fehlerbericht auf Englisch ein; bearbeiten Sie die Quellen zunächst mit einem Präprozessor, wenn es dienlich ist. Fehler in der deutschen Übersetzung sind an translation-team-de@lists.sourceforge.net zu melden. Gehen Sie gemäß den Hinweisen in <http://bugs.gentoo.org/> vor. make[1]: *** [decNumber.o] Fehler 1 make[1]: *** Warte auf noch nicht beendete Prozesse... make[1]: Leaving directory `/mnt/ramportage/portage/dev-libs/icu-4.6_rc2/work/icu/source/i18n' make: *** [all-recursive] Fehler 2 emake failed * ERROR: dev-libs/icu-4.6_rc2 failed: * emake failed * * Call stack: * ebuild.sh, line 56: Called src_compile * environment, line 2612: Called _eapi2_src_compile * ebuild.sh, line 654: Called die * The specific snippet of code: * emake || die "emake failed" * * If you need support, post the output of 'emerge --info =dev-libs/icu-4.6_rc2', * the complete build log and the output of 'emerge -pqv =dev-libs/icu-4.6_rc2'. * The complete build log is located at '/mnt/ramportage/portage/dev-libs/icu-4.6_rc2/temp/build.log'. * The ebuild environment file is located at '/mnt/ramportage/portage/dev-libs/icu-4.6_rc2/temp/environment'. * S: '/mnt/ramportage/portage/dev-libs/icu-4.6_rc2/work/icu/source' # emerge --info Portage 2.1.9.25 (default/linux/amd64/10.0/desktop/gnome, gcc-4.5.1, glibc-2.12.1-r3, 2.6.36-tuxonice-r2 x86_64) ================================================================= System uname: Linux-2.6.36-tuxonice-r2-x86_64-Intel-R-_Core-TM-2_CPU_6600_@_2.40GHz-with-gentoo-2.0.1 Timestamp of tree: Sun, 28 Nov 2010 10:30:21 +0000 distcc 3.1 x86_64-pc-linux-gnu [disabled] ccache version 3.1.2 [disabled] app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r2 dev-lang/python: 2.5.4-r4, 2.6.6-r1, 3.1.2-r4 dev-util/ccache: 3.1.2 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 2.0.1-r1 sys-apps/openrc: 0.6.5 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.68 sys-devel/automake: 1.4_p6-r1, 1.7.9-r2, 1.9.6-r3, 1.10.3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5, 4.5.1-r1 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.4 sys-devel/make: 3.82 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=core2 -pipe -floop-interchange -floop-strip-mine -floop-block -fomit-frame-pointer" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/splash /etc/terminfo" CXXFLAGS="-O2 -march=core2 -pipe -floop-interchange -floop-strip-mine -floop-block -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs buildpkg distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="de_DE@euro" LC_ALL="de_DE@euro" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="de en" MAKEOPTS="-j6" 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="/mnt/ramportage" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/var/lib/layman/gnome /var/lib/layman/robbat2 /var/lib/layman/vmware /var/lib/layman/mt-mythtv /usr/local/portage" SYNC="rsync://172.32.99.6/gentoo-portage" USE="X a52 aac acl acpi alsa amd64 berkdb bitmap-fonts branding bzip2 cairo cdr cleartype cli consolekit corefonts cracklib crypt cups cxx dbus dri dts dvd dvdr eds emboss encode evo exif fam firefox flac fortran gdbm gdu gif gnome gnome-keyring gpm gstreamer gtk hal howl iconv ipv6 jpeg lcms libnotify mad mikmod mmx mng modules mp3 mp4 mpeg mudflap multilib nautilus ncurses nls nptlonly ogg opengl openmp pam pango pcre pdf perl png policykit ppds pppd pulseaudio python qt3support readline sdl session spell sse sse2 ssl startup-notification svg sysfs tcpd tetex tiff truetype truetype-fonts type1 type1-fonts unicode usb vorbis x264 xcb xinerama xml xorg xulrunner xv xvid zlib" 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" 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 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" 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 ubx" INPUT_DEVICES="evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="de en" PHP_TARGETS="php5-2" RUBY_TARGETS="ruby18" USERLAND="GNU" VIDEO_CARDS="nvidia nv vesa" 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, FFLAGS, INSTALL_MASK, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Setting CFLAGS="-O2 -march=core2 -pipe -fomit-frame-pointer" lead to a successful merge now. Sorry for the noise.
Commenting out the line: CFLAGS="${CFLAGS} -floop-interchange -floop-strip-mine -floop-block" in /etc/make.conf allows for successful compile. Thing is, I'm pretty sure I never manually added that. I believe some package patched the file. Should it really be there? If so, then the icu ebuild needs to strip those flags.
No, you added that. And no, we don't strip flags. We fix the compiler.
(In reply to comment #5) > No, you added that. And no, we don't strip flags. We fix the compiler. Don't remember adding it, and I normally would directly modify the original CFLAGS line. But I'm glad you will fix the compiler.
I think its same compiler bug as here http://bugs.gentoo.org/show_bug.cgi?id=346445
*** This bug has been marked as a duplicate of bug 346445 ***
*** Bug 347397 has been marked as a duplicate of this bug. ***
*** Bug 348292 has been marked as a duplicate of this bug. ***
