Bug 646948 – sys-devel/gcc-6.4.0 on raspberry pi 3 - /usr/armv7a-hardfloat-linux-gnueabi/bin/ld: libbackend.a(gimple-match.o): bad reloc symbol index (0x32323a >= 0x45b) for offset 0x15c4 in section `.text'

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Joseph 2018-02-07 23:32:32 UTC]

Created attachment 518524 [details]
gcc-6.4.0-build.log.xz

Compile fails with 

  cc1-checksum.o libbackend.a main.o libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a   ../libbacktrace/.libs/libbacktrace.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a   -lmpc -lmpfr -lgmp -rdynamic -ldl  -lz
/usr/armv7a-hardfloat-linux-gnueabi/bin/ld: libbackend.a(gimple-match.o): bad reloc symbol index (0x32323a >= 0x45b) for offset 0x15c4 in section `.text'
libbackend.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
make[3]: *** [/var/tmp/portage/sys-devel/gcc-6.4.0/work/gcc-6.4.0/gcc/c/Make-lang.in:71: cc1] Error 1
make[3]: Leaving directory '/var/tmp/portage/sys-devel/gcc-6.4.0/work/build/gcc'
make[2]: *** [Makefile:4467: all-stage3-gcc] Error 2
make[2]: Leaving directory '/var/tmp/portage/sys-devel/gcc-6.4.0/work/build'
make[1]: *** [Makefile:19435: stage3-bubble] Error 2
make[1]: Leaving directory '/var/tmp/portage/sys-devel/gcc-6.4.0/work/build'
make: *** [Makefile:19510: bootstrap-lean] Error 2


emerge --info
Portage 2.3.13 (python 3.5.4-final-0, default/linux/arm/13.0/armv7a, gcc-5.4.0, glibc-2.25-r9, 4.1.19-v7+ armv7l)
=================================================================
System uname: Linux-4.1.19-v7+-armv7l-ARMv7_Processor_rev_4_-v7l-with-gentoo-2.4.1
KiB Mem:      996732 total,    533076 free
KiB Swap:   12685300 total,  12673940 free
Timestamp of repository gentoo: Wed, 07 Feb 2018 02:00:01 +0000
Head commit of repository gentoo: bd2c473b517ce0353a478d29a99ea777da519393
sh bash 4.4_p12
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash:          4.4_p12::gentoo
dev-lang/perl:            5.24.3::gentoo
dev-lang/python:          2.7.14-r1::gentoo, 3.5.4-r1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/openrc:          0.34.11::gentoo
sys-apps/sandbox:         2.10-r4::gentoo
sys-devel/autoconf:       2.69-r4::gentoo
sys-devel/automake:       1.14.1::gentoo, 1.15.1-r1::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo, 2.29.1-r1::gentoo
sys-devel/gcc:            4.9.4::gentoo, 5.4.0-r4::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.13::gentoo (virtual/os-headers)
sys-libs/glibc:           2.25-r9::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-extra-opts: 

ACCEPT_KEYWORDS="arm"
ACCEPT_LICENSE="* -@EULA"
CBUILD="armv7a-hardfloat-linux-gnueabi"
CFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
CHOST="armv7a-hardfloat-linux-gnueabi"
CONFIG_PROTECT="/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/gconf /etc/gentoo-release /etc/sandbox.d /etc/terminfo"
CXXFLAGS="-O2 -pipe -march=armv7-a -mfpu=neon-vfpv4 -mfloat-abi=hard"
DISTDIR="/usr/portage/distfiles"
FCFLAGS="-O2 -pipe -march=armv7-a"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe -march=armv7-a"
GENTOO_MIRRORS="http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j1"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="acl arm armv5te armv6 armv6t2 berkdb bzip2 cli crypt cxx dri gdbm iconv ipv6 modules ncurses nls nptl openmp pam pcre readline seccomp ssl tcpd unicode xattr zlib" 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" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_ARM="edsp thumb thumb2 v4 v5 v6 v7 vfp" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="libinput keyboard mouse" 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="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_5" RUBY_TARGETS="ruby22 ruby23" USERLAND="GNU" VIDEO_CARDS="exynos fbdev omap dummy v4l" 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:  CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 1 Sergei Trofimovich (RETIRED) 2019-01-27 21:14:05 UTC]

Does this still happen to you? Can you attach libbackend.a if it does? Looks like a very fancy corruption.

[Comment 2 Sergei Trofimovich (RETIRED) 2019-08-01 23:02:11 UTC]

Let's close as obsolete.