http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56495
--- Comment #3 from Florian Meyer <spammeup2011 at googlemail dot com> 2013-03-06 21:34:11 UTC --- Seems i can only reproduce it with the live package provided by Gentoo , even though it does not apply any patches. If I configure and compile the current GCC trunk by hand and with the same options the crash does not appear. I'm not sure where the difference comes from but it seems to have been a false alarm. Sorry for the waste of time. LC_ALL="C" gcc -v -s ppl.ii -O2 -flto -g Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.0-pre9999/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.0-pre9999/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /mnt/portage/temp/portage/sys-devel/gcc-4.8.0_pre9999/work/gcc-4.8.0-9999/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.8.0-pre9999 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0-pre9999/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.0-pre9999 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.0-pre9999/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.8.0-pre9999/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.8.0-pre9999/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --enable-lto --enable-nls --without-included-gettext --with-system-zlib --enable-obsolete --disable-werror --enable-secureplt --enable-multilib --with-multilib-list=m32,m64 --enable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.8.0-pre9999/python --enable-checking=release --disable-libgcj --enable-libstdcxx-time --enable-languages=c,c++,fortran --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-targets=all --with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.8.0_pre9999' Thread model: posix gcc version 4.8.0-pre9999 20130304 (experimental) commit 050bae72218bcca4e1feddf8bde385097df42f72 (Gentoo 4.8.0_pre9999) COLLECT_GCC_OPTIONS='-v' '-s' '-O2' '-flto' '-g' '-mtune=generic' '-march=x86-64' /usr/libexec/gcc/x86_64-pc-linux-gnu/4.8.0-pre9999/cc1plus -fpreprocessed ppl.ii -quiet -dumpbase ppl.ii -mtune=generic -march=x86-64 -auxbase ppl -g -O2 -version -flto -o /tmp/cc6I9l3w.s GNU C++ (Gentoo 4.8.0_pre9999) version 4.8.0-pre9999 20130304 (experimental) commit 050bae72218bcca4e1feddf8bde385097df42f72 (x86_64-pc-linux-gnu) compiled by GNU C version 4.8.0-pre9999 20130304 (experimental) commit 050bae72218bcca4e1feddf8bde385097df42f72, GMP version 5.1.0, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU C++ (Gentoo 4.8.0_pre9999) version 4.8.0-pre9999 20130304 (experimental) commit 050bae72218bcca4e1feddf8bde385097df42f72 (x86_64-pc-linux-gnu) compiled by GNU C version 4.8.0-pre9999 20130304 (experimental) commit 050bae72218bcca4e1feddf8bde385097df42f72, GMP version 5.1.0, MPFR version 3.1.1-p2, MPC version 1.0.1 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 21b18ee7394db7ae76601a5df9e565da ppl_c_Rational_Box.cc: In function 'Parma_Polyhedra_Library::operator>(Parma_Polyhedra_Library::Linear_Expression const&, __gmp_expr<__mpz_struct [1], __mpz_struct [1]> const&)': ppl_c_Rational_Box.cc:1781:8302: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://bugs.gentoo.org/> for instructions.
