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Bug 660738 - dev-libs/elfutils-0.173 fails tests when CFLAGS includes -fno-asynchronous-unwind-tables
Summary: dev-libs/elfutils-0.173 fails tests when CFLAGS includes -fno-asynchronous-un...
Status: UNCONFIRMED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Toolchain Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-07-08 20:31 UTC by Jonathan Lovelace
Modified: 2020-07-19 19:41 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


Attachments
dev-libs:elfutils-0.173:20180708-192752.log (dev-libs:elfutils-0.173:20180708-192752.log,923.55 KB, application/octet-stream)
2018-07-08 20:31 UTC, Jonathan Lovelace
Details

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Description Jonathan Lovelace 2018-07-08 20:31:55 UTC
Created attachment 538860 [details]
dev-libs:elfutils-0.173:20180708-192752.log

On my mostly-stable hardened amd64 machine, I have a default CFLAGS setting that includes "-fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer" by default, and invert those flags (as well as adding -ggdb) for some packages using package.env. With those flags in CFLAGS, elfutils-0.173 fails two tests, run-deleted.sh and run-next-cfi-self.sh (0.172 also fails the former, and does not include the latter; 0.170-r1 exhibits a different and apparently-unrelated set of test failures), but when I change "-fno-asynchronous-unwind-tables" to "-fasynchronous-unwind-tables", both 0.172 and 0.173 pass their tests. Perhaps "-fno-asynchronous-unwind-tables" should be filtered out, or "-fasynchronous-unwind-tables" added (as "-g" is in src_configure)?

emerge --info:
Portage 2.3.40 (python 3.5.5-final-0, hardened/linux/amd64, gcc-7.3.0, glibc-2.25-r11, 4.12.12-gentoo x86_64)
=================================================================
System uname: Linux-4.12.12-gentoo-x86_64-Intel-R-_Core-TM-2_Duo_CPU_T6670_@_2.20GHz-with-gentoo-2.4.1
KiB Mem:     6069428 total,    126044 free
KiB Swap:    6292476 total,   6290916 free
Timestamp of repository gentoo: Sun, 08 Jul 2018 00:45:01 +0000
Head commit of repository lovelace: a0533b35bb30db1a92466a17f389ef049c900958

Head commit of repository steam-overlay: 1237b523da636a247376b25cd4ec59c16d5b0104

sh bash 4.4_p12
ld GNU ld (Gentoo 2.29.1 p3) 2.29.1
distcc 3.2rc1 x86_64-pc-linux-gnu [disabled]
app-shells/bash:          4.4_p12::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.24.3-r1::gentoo
dev-lang/python:          2.7.14-r1::gentoo, 3.5.5::gentoo, 3.6.5::gentoo
dev-util/cmake:           3.9.6::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:         2.13::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.11.6-r3::gentoo, 1.15.1-r2::gentoo
sys-devel/binutils:       2.29.1-r1::gentoo
sys-devel/gcc:            7.3.0-r3::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-r11::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: webrsync
    sync-uri: tar+http://lug.mtu.edu/gentoo/snapshots/portage-latest.tar.xz
    priority: -1000

laptop_local
    location: /usr/local/portage
    masters: gentoo
    priority: 0

lovelace
    location: /var/lib/layman/lovelace
    sync-type: git
    sync-uri: https://github.com/kingjon3377/lovelace-overlay.git
    masters: gentoo

eclipse
    location: /var/lib/layman/eclipse
    sync-type: laymansync
    sync-uri: https://github.com/gentoo/eclipse-overlay.git
    masters: gentoo
    priority: 50

mrueg
    location: /var/lib/layman/mrueg
    sync-type: laymansync
    sync-uri: https://anongit.gentoo.org/git/dev/mrueg.git
    masters: gentoo
    priority: 50

steam-overlay
    location: /var/lib/layman/steam-overlay
    sync-type: git
    sync-uri: https://github.com/anyc/steam-overlay.git
    masters: gentoo
    priority: 50

Installed sets: @archivers, @backup-options, @devel, @dicts, @doc-conv, @docs, @emulation, @fonts, @kernels, @laptop, @maintenance, @office, @sp-devel
ACCEPT_KEYWORDS="amd64"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=core2 -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /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"
CXXFLAGS="-O2 -pipe -march=core2 -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
EMERGE_DEFAULT_OPTS="--with-bdeps y --binpkg-respect-use=n --backtrack=100"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
FCFLAGS="-O2 -pipe -march=core2 -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer"
FEATURES="assume-digests binpkg-logs candy collision-protect config-protect-if-modified distlocks ebuild-locks fakeroot fixlafiles merge-sync multilib-strict news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync webrsync-gpg xattr"
FFLAGS="-O2 -pipe -march=core2 -fno-unwind-tables -fno-asynchronous-unwind-tables -fomit-frame-pointer"
GENTOO_MIRRORS="http://lug.mtu.edu/gentoo/ http://gentoo.osuosl.org/ http://gentoo.cites.uiuc.edu/pub/gentoo/ http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LINGUAS="en en_US"
MAKEOPTS="-j2"
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="acpi alsa amd64 bash-completion berkdb bzip2 cddb cli crypt cxx dri gdbm gnat_2017 hardened iconv ipv6 java java5 java6 jpeg libnotify libsecret libtirpc lm_sensors mmx mmxext modules multilib ncurses nls nptl ogg openmp pam pcre pic pie png readline seccomp sse sse2 sse3 sse4_1 ssl ssp ssse3 startup-notification tcpd theora truetype unicode urandom vorbis xattr xcomposite xdg xft xtpax xvmc 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="sheets words plan kexi braindump flow" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx mmxext sse sse2 sse3 sse4_1 ssse3" 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="evdev libinput" KERNEL="linux" L10N="en en_US en-US" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="pdfimport" NETBEANS_MODULES="harness ide java nb javafx profile" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_5" PYTHON_TARGETS="python2_7 python3_5" RUBY_TARGETS="ruby23" USERLAND="GNU" VIDEO_CARDS="intel fbdev i915" 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, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
Comment 1 Jonathan Lovelace 2020-07-19 19:41:44 UTC
This still affects versions 0.177, 0.179, and 0.180.