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Bug 431672 - dev-lang/icc #include <limits> fails with gcc-4.7.1 due to __int128
Summary: dev-lang/icc #include <limits> fails with gcc-4.7.1 due to __int128
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Development (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Science Related Packages
Depends on:
Blocks: intel-compilers
  Show dependency tree
Reported: 2012-08-16 18:59 UTC by Michał Górny
Modified: 2012-12-12 10:49 UTC (History)
1 user (show)

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


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Description Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2012-08-16 18:59:00 UTC
$ icc a.cxx 
/usr/lib/gcc/x86_64-pc-linux-gnu/4.7.1/include/g++-v4/limits(1405): error: identifier "__int128" is undefined
      struct numeric_limits<__int128>
(and so on...)

Portage 2.2.0_alpha120_p33 (default/linux/amd64/10.0/desktop, gcc-4.7.1, glibc-2.15-r2, 3.5.0-pomiocik+ x86_64)
                        System Settings
System uname: Linux-3.5.0-pomiocik+-x86_64-Intel-R-_Pentium-R-_Dual_CPU_T2330_@_1.60GHz-with-gentoo-2.1
Timestamp of tree: Thu, 16 Aug 2012 17:15:01 +0000
distcc 3.1 x86_64-pc-linux-gnu [enabled]
app-shells/bash:          4.2_p37
dev-java/java-config:     2.1.12
dev-lang/python:          2.6.8, 2.7.3-r2, 3.1.5, 3.2.3-r1
dev-util/cmake:           2.8.8-r3
dev-util/pkgconfig:       0.27
sys-apps/baselayout:      2.1-r1
sys-apps/openrc:          0.10.5
sys-apps/sandbox:         2.6
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.9.6-r3, 1.11.6, 1.12.3
sys-devel/binutils:       2.22.90
sys-devel/gcc:            4.7.1
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r3
sys-kernel/linux-headers: 3.5 (virtual/os-headers)
sys-libs/glibc:           2.15-r2
Repositories: gentoo gentoo-cvs betagarden gamerlay-stable games scarabeus science x11 sunrise mgorny
Installed sets: @dep_librarian, @dep_stconnlist
ACCEPT_KEYWORDS="amd64 ~amd64"
CFLAGS="-march=core2 -O2 -pipe"
CONFIG_PROTECT="/etc /lib64/systemd/system /usr/share/gnupg/qualified.txt /usr/share/openvpn/easy-rsa"
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="-march=core2 -O2 -pipe"
EMERGE_DEFAULT_OPTS="--ask --keep-going --quiet-build=n"
FCFLAGS="-march=core2 -O2 -pipe"
FEATURES="assume-digests binpkg-logs collision-protect config-protect-if-modified distcc distlocks ebuild-locks fixlafiles multilib-strict news parallel-fetch parse-eapi-ebuild-head preserve-libs protect-owned sandbox sfperms sign strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-march=core2 -O2 -pipe"
INSTALL_MASK="/usr/share/locale /etc/logrotate.d"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --times --compress --force --whole-file --delete --stats --timeout=45 --exclude=/distfiles --exclude=/packages --exclude=/local"
PORTDIR_OVERLAY="/var/tmp/gx86 /usr/portage/local/betagarden /usr/portage/local/gamerlay /usr/portage/local/games /usr/portage/local/scarabeus /usr/portage/local/science /usr/portage/local/x11 /usr/portage/local/sunrise /home/mgorny/git/mgorny-repo"
USE="X a52 aac acl acpi alsa amd64 avahi bash-completion bluetooth branding bzip2 cairo caps cdda cdr cli cracklib crypt cups curl cxx dbus dirac djvu dri dts dvd dvdr emboss encode exif expat fam fbcon fftw filecaps firefox flac fontconfig gd gdbm gif gmp gnome-keyring gnutls gpm graphviz gtk iconv icu idn imagemagick ipv6 java6 jbig jpeg jpeg2k kate lcms libedit libnotify libproxy lzma mad matroska mmap mmx mmxext mng modules mp3 mp4 mpeg mtp mudflap multilib ncurses nptl ogg opencore-amr openexr opengl openmp pam pango pch pcre pdf png ppds pppd qt3support qt4 raw readline schroedinger sdl session smp sndfile speex spell sse sse2 sse3 ssl ssse3 startup-notification svg systemd tcpd theora threads tiff timidity truetype udev unicode upnp upower usb v4l2 vcd vim-syntax vorbis wavpack wifi wmf wxwidgets x264 xcb xcomposite xml xmpp xpm 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" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump" 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" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" PHP_TARGETS="php5-3" PYTHON_TARGETS="python2_6 python2_7 python3_1 python3_2" RUBY_TARGETS="ruby18 ruby19" SANE_BACKENDS="artec_eplus48u net" USERLAND="GNU" VIDEO_CARDS="fbdev radeon r300 r600 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"
USE_PYTHON="2.6 2.7 3.2"

                        Package Settings

dev-lang/icc- was built with the following:
USE="(multilib) (-eclipse)"

sys-devel/gcc-4.7.1 was built with the following:
USE="cxx fortran gcj graphite mudflap (multilib) nptl openmp (-altivec) -bootstrap -build -doc (-fixed-point) -go -gtk (-hardened) (-libssp) -multislot -nls -nocxx -nopie -nossp -objc -objc++ -objc-gc -test -vanilla"
CFLAGS="-march=core2 -O2 -pipe -O2"
CXXFLAGS="-march=core2 -O2 -pipe -O2"
Comment 1 Justin Lecher (RETIRED) gentoo-dev 2012-09-16 19:31:07 UTC
please try to use limits from icc package.
Comment 2 Justin Lecher (RETIRED) gentoo-dev 2012-12-10 20:21:30 UTC
We need to to have something like "intel-config" which makes the detection of library path and header path easier.
Comment 3 Justin Lecher (RETIRED) gentoo-dev 2012-12-10 20:21:42 UTC
Could you please attach an example?
Comment 4 Justin Lecher (RETIRED) gentoo-dev 2012-12-12 07:42:01 UTC
I have an idea for a solution, but I need some test code.
Comment 5 Michał Górny archtester Gentoo Infrastructure gentoo-dev Security 2012-12-12 10:49:22 UTC
I'm afraid I can't reproduce this. AFAICS the new icc version has __int128 here.