https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63407
--- Comment #1 from David Kredba <nheghathivhistha at gmail dot com> --- gcc -v Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.10.0-alpha20140928/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.10.0-alpha20140928/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.10.0_alpha20140928/work/gcc-4.10-20140928/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.10.0-alpha20140928 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.10.0-alpha20140928/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.10.0-alpha20140928 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.10.0-alpha20140928/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.10.0-alpha20140928/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.10.0-alpha20140928/include/g++-v4 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.10.0-alpha20140928/python --enable-languages=c,c++,fortran,ada --enable-obsolete --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.10.0_alpha20140928' --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-multilib --disable-altivec --disable-fixed-point --enable-targets=all --enable-libgomp --enable-lto --with-cloog --disable-isl-version-check Thread model: posix gcc version 4.10.0-alpha20140928 20140929 (experimental) [trunk revision 215679] (Gentoo 4.10.0_alpha20140928) fails the same way: terminate called after throwing an instance of 'Cult::MM::Absent' what(): N4Cult2MM6AbsentE /bin/sh: řádek 1: 16792 Neúspěšně ukončen (SIGABRT) /usr/bin/xsdcxx cxx-tree --generate-polymorphic --generate-serialization --namespace-map http://kolab.org=KolabXSD --root-element icalendar --root-element vcards --root-element note --root-element configuration --root-element file --output-dir /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1_build/bindings /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/ical/kolabformat-xcal.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/ical/iCalendar-params.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/ical/iCalendar-props.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/ical/iCalendar-valtypes.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/kolabformat-xcard.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/xCard.xsd /var/tmp/portage/net-libs/libkolabxml-1.0.1/work/libkolabxml-1.0.1/schemas/kolabformat.xsd