I'm trying to emerge xapian-bindings for the python bindings. I've run into a gcc error in tree-ssa-live.c. Here is a portion of the compiler output: modern/xapian_wrap.cc: In function 'PyObject* _wrap_PositionIterator_equals(PyObject*, PyObject*)': modern/xapian_wrap.cc:13389: internal compiler error: in partition_view_bitmap, at tree-ssa-live.c:369 Reproducible: Always Steps to Reproduce: echo "dev-libs/xapian-bindings" >> /etc/portage/package.keywords echo "dev-libs/xapian-bindings python" >> /etc/portage/package.use emerge xapian-bindings Actual Results: make[1]: Entering directory `/var/tmp/portage/dev-libs/xapian-bindings-1.2.4/work/xapian-bindings-1.2.4/python-2.6' /bin/sh ../libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden -march=native -MT xapian_wrap.lo -MD -MP -MF .deps/xapian_wrap.Tpo -c -o xapian_wrap.lo `test -f 'modern/xapian_wrap.cc' || echo './'`modern/xapian_wrap.cc libtool: compile: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden -march=native -MT xapian_wrap.lo -MD -MP -MF .deps/xapian_wrap.Tpo -c modern/xapian_wrap.cc -fPIC -DPIC -o .libs/xapian_wrap.o modern/xapian_wrap.cc: In function 'PyObject* _wrap_PositionIterator_equals(PyObject*, PyObject*)': modern/xapian_wrap.cc:13389: internal compiler error: in partition_view_bitmap, at tree-ssa-live.c:369 Please submit a full bug report, with preprocessed source if appropriate. See <http://bugs.gentoo.org/> for instructions. make[1]: *** [xapian_wrap.lo] Error 1 make[1]: Leaving directory `/var/tmp/portage/dev-libs/xapian-bindings-1.2.4/work/xapian-bindings-1.2.4/python-2.6' make: *** [all] Error 2 emake failed * ERROR: dev-libs/xapian-bindings-1.2.4 failed (compile phase): * Building failed with CPython 2.6 in building() function * * Call stack: * ebuild.sh, line 56: Called src_compile * environment, line 6274: Called python_execute_function '-s' '--source-dir' 'python' 'building' * environment, line 4797: Called die * The specific snippet of code: * die "${failure_message}"; * * If you need support, post the output of 'emerge --info =dev-libs/xapian-bindings-1.2.4', * the complete build log and the output of 'emerge -pqv =dev-libs/xapian-bindings-1.2.4'. !!! When you file a bug report, please include the following information: GENTOO_VM= CLASSPATH="" JAVA_HOME="/etc/java-config-2/current-system-vm" JAVACFLAGS="" COMPILER="" and of course, the output of emerge --info Expected Results: emerge xapian-bindings should succeed Here is my emerge --info: maldive ~ # emerge --info Portage 2.1.9.42 (default/linux/amd64/10.0, gcc-4.4.5, glibc-2.11.3-r0, 2.6.36-gentoo-r8 x86_64) ================================================================= System uname: Linux-2.6.36-gentoo-r8-x86_64-AMD_Turion-tm-_II_Neo_K625_Dual-Core_Processor-with-gentoo-1.12.14 Timestamp of tree: Wed, 23 Mar 2011 10:00:01 +0000 ccache version 2.4 [disabled] app-shells/bash: 4.1_p9 dev-java/java-config: 2.1.11-r3 dev-lang/python: 2.6.6-r2, 3.1.3-r1 dev-util/ccache: 2.4-r9 dev-util/cmake: 2.8.1-r2 sys-apps/baselayout: 1.12.14-r1 sys-apps/sandbox: 2.4 sys-devel/autoconf: 2.13, 2.65-r1 sys-devel/automake: 1.9.6-r3, 1.11.1 sys-devel/binutils: 2.20.1-r1 sys-devel/gcc: 4.4.5 sys-devel/gcc-config: 1.4.1 sys-devel/libtool: 2.2.10 sys-devel/make: 3.81-r2 virtual/os-headers: 2.6.36.1 (sys-kernel/linux-headers) ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="*" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/eselect/postgresql /etc/fonts/fonts.conf /etc/gconf /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" CXXFLAGS="-march=native" DISTDIR="/usr/portage/distfiles" FEATURES="assume-digests binpkg-logs distlocks fixlafiles fixpackages news parallel-fetch protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch" FFLAGS="" GENTOO_MIRRORS="http://www.gtlib.gatech.edu/pub/gentoo rsync://rsync.gtlib.gatech.edu/gentoo ftp://ftp.gtlib.gatech.edu/pub/gentoo ftp://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://distro.ibiblio.org/pub/linux/distributions/gentoo/ rsync://distro.ibiblio.org/pub/linux/distributions/gentoo/ http://gentoo.mirrors.pair.com/" LANG="en_US.UTF-8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" LINGUAS="en_US en" MAKEOPTS="-j3" 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" SYNC="rsync://rsync.gentoo.org/gentoo-portage" USE="X aac acl alsa amd64 berkdb bzip2 cairo cli cracklib crypt cxx daap dbus dri ffmpeg flac fortran gd gdbm gif gpm hal hfs iconv jack jpeg lame laptop libcaca mikmod mmx modules motif mp3 mpeg mudflap multilib ncurses nls nptl nptlonly nsplugin ogg openmp pam pcre perl png pppd python qt4 quicktime rar readline scrobbler session sid sqlite sse sse2 ssl svg sysfs tcpd theora threads truetype udev unicode v4l2 vorbis xml xorg 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" 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 ubx" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LINGUAS="en_US en" PHP_TARGETS="php5-3" USERLAND="GNU" VIDEO_CARDS="radeon" 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, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, PORTDIR_OVERLAY
please go into /var/tmp/portage/dev-libs/xapian-bindings-1.2.4/work/xapian-bindings-1.2.4/python-2.6 and then run: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden -march=native -E modern/xapian_wrap.cc -fPIC -DPIC -o xapian_wrap.i and then run: x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden -march=native -fPIC -DPIC -c xapian_wrap.i if it still crashes, compress xapian_wrap.i and post it as an attachment
Created attachment 267047 [details] xapian_wrap.i with compile error
(In reply to comment #1) > please go into > /var/tmp/portage/dev-libs/xapian-bindings-1.2.4/work/xapian-bindings-1.2.4/python-2.6 > > and then run: > > x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 > -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden > -march=native -E modern/xapian_wrap.cc -fPIC -DPIC -o xapian_wrap.i > > and then run: > > x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I.. -I/usr/include/python2.6 > -fno-strict-aliasing -Wall -Wno-unused -Wno-uninitialized -fvisibility=hidden > -march=native -fPIC -DPIC -c xapian_wrap.i > > if it still crashes, compress xapian_wrap.i and post it as an attachment It still crashed. I've attached the file to this bug.
we need to know what -march=native is. do this: $ echo "" | gcc -march=native -v -E - 2>&1 | grep cc1
scratch that, i can reproduce.
Created attachment 267157 [details] (mostly) reduced xapian_wrap.i simply build this with `g++ -c` to see it fail
Is this something I should be worrying about for 1.2.7? I tried to reproduce this and couldn't.
It only affects 4.4 and we have 4.5 stable now.
xapian-1.2.4 is long out of the tree. gcc-4.5 is stable. And I can't reproduce this.
