Bug 439676 – app-i18n/ibus-qt-1.3.1 with clang 3.1 - qibusserializable.h:94:59: error: non-const lvalue reference to type 'QVariant' cannot bind to a temporary of type 'QVariant'

• Product: Gentoo Linux
• Status: RESOLVED FIXED

[Description iGentoo 2012-10-25 19:23:05 UTC]

Created attachment 327422 [details]
ibus-qt-1.3.1-clang.log

[ 31%] Building CXX object src/CMakeFiles/ibus-qt.dir/qibusserializable.o
cd /var/tmp/portage/app-i18n/ibus-qt-1.3.1/work/ibus-qt-1.3.1_build/src && /usr/bin/clang++  -Dibus_qt_EXPORTS -DQT_GUI_LIB -DQT_DBUS_LIB -DQT_XML_LIB -DQT_CORE_LIB  -DNDEBUG -Wall -Wextra -march=native -pipe -O2  -fPIC -I/usr/include/qt4 -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtDBus -I/usr/include/qt4/QtXml -I/usr/include/qt4/QtCore -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include    -o CMakeFiles/ibus-qt.dir/qibusserializable.o -c /var/tmp/portage/app-i18n/ibus-qt-1.3.1/work/ibus-qt-1.3.1-Source/src/qibusserializable.cpp
In file included from /var/tmp/portage/app-i18n/ibus-qt-1.3.1/work/ibus-qt-1.3.1-Source/src/qibusserializable.cpp:1:
/var/tmp/portage/app-i18n/ibus-qt-1.3.1/work/ibus-qt-1.3.1-Source/src/qibusserializable.h:94:59: error: non-const lvalue reference to type 'QVariant' cannot
      bind to a temporary of type 'QVariant'
qVariantFromSerializable (const Pointer<T> &p, QVariant & variant = QVariant ())
                                                          ^         ~~~~~~~~~~~


Portage 2.2.0_alpha141 (hardened/linux/amd64/selinux, gcc-4.7.2, glibc-2.16.0, 3.7.0-rc2-custom x86_64)
=================================================================
                        System Settings
=================================================================
System uname: Linux-3.7.0-rc2-custom-x86_64-Intel-R-_Core-TM-2_Quad_CPU_Q9300_@_2.50GHz-with-gentoo-2.2
Timestamp of tree: Thu, 25 Oct 2012 18:15:01 +0000
ccache version 3.1.8 [disabled]
app-shells/bash:          4.2_p37
dev-java/java-config:     2.1.12
dev-lang/python:          2.7.3-r2, 3.2.3-r1, 3.3.0
dev-util/ccache:          3.1.8
dev-util/cmake:           2.8.9-r1
dev-util/pkgconfig:       0.27.1
sys-apps/baselayout:      2.2
sys-apps/openrc:          0.11.2
sys-apps/sandbox:         2.6
sys-devel/autoconf:       2.13, 2.69
sys-devel/automake:       1.11.6, 1.12.4
sys-devel/binutils:       2.23
sys-devel/gcc:            4.6.3, 4.7.2
sys-devel/gcc-config:     1.7.3
sys-devel/libtool:        2.4.2
sys-devel/make:           3.82-r4
sys-kernel/linux-headers: 3.6 (virtual/os-headers)
sys-libs/glibc:           2.16.0
Repositories: gentoo systemd hardened-dev custom
Installed sets: @local-protected
ACCEPT_KEYWORDS="amd64 x86 ~amd64 ~x86"
ACCEPT_LICENSE="* -@EULA"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-Wall -Wextra -march=native -pipe -O3 -fno-tree-vectorize"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt /var/bind"
CONFIG_PROTECT_MASK="${EPREFIX}/etc/gconf /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/splash /etc/terminfo"
CXXFLAGS="-Wall -Wextra -march=native -pipe -O3 -fno-tree-vectorize"
DISTDIR="/usr/local/portage/distfiles"
EMERGE_DEFAULT_OPTS="--quiet-build=n"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs buildpkg collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles multilib-strict news parallel-fetch preserve-libs protect-owned sandbox selinux sesandbox sfperms split-elog split-log strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync webrsync-gpg xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://mirrors.163.com/gentoo http://distfiles.gentoo.org"
LANG="en_US.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--icf=safe"
LINGUAS="en en_US zh zh_CN"
MAKEOPTS="V=1 -j10"
PKGDIR="/usr/local/portage/packages-amd64"
PORTAGE_BZIP2_COMMAND="lbzip2"
PORTAGE_COMPRESS="xz"
PORTAGE_COMPRESS_FLAGS="-9ef"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="--ipv4"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/var/lib/layman/systemd /var/lib/layman/hardened-development /usr/local/portage"
SYNC="rsync://mirrors.ustc.edu.cn/gentoo-portage"
USE="X acl alsa amd64 audit bash-completion berkdb bzip2 c++0x cairo caps cli cracklib crypt custom-cflags cxx dbus dri ffmpeg gdbm gmp gnome gpm gtk gtk3 hardened iconv icu ipv6 jit jpeg jpeg2k justify lzma mmx modules mudflap multilib ncurses nls nptl open_perms opengl openmp orc pam pcre png pppd pulseaudio qt4 readline selinux session sse sse2 ssl svg systemd tcpd threads tiff udev unicode urandom vim-syntax xattr xinetd zlib" ALSA_CARDS="hda-intel" 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="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" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" DRACUT_MODULES="bootchart btrfs caps dmsquash-live gensplash livenet lvm nfs ssh-client syslog systemd" 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" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_US zh zh_CN" PHP_TARGETS="php5-3" PYTHON_TARGETS="python3_2 python2_7" QEMU_SOFTMMU_TARGETS="arm mips64el x86_64" RUBY_TARGETS="ruby18 ruby19" USERLAND="GNU" VIDEO_CARDS="nouveau nvidia" 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, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, USE_PYTHON

=================================================================
                        Package Settings
=================================================================

app-i18n/ibus-qt-1.3.1 was built with the following:
USE="(multilib) (selinux) -doc"


sys-devel/clang-3.1-r5 was built with the following:
USE="(multilib) multitarget static-analyzer -debug -test"


Patch:
https://github.com/ibus/ibus-qt/commit/40e119bd5577fc383990ad02b175ec64292f764b

[Comment 1 Naohiro Aota 2013-03-25 11:25:40 UTC]

The patch imported. Thanks.