http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53083
--- Comment #3 from Da Fox <da_fox at mad dot scientist.com> 2012-04-23 12:28:06 UTC --- gcc -v output: Using built-in specs. COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.0/gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.6.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-4.6.0/work/gcc-4.6.0/configure --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.6.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.6.0/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.6.0/include/g++-v4 --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec --disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check --with-cloog-include=/usr/include/cloog-ppl --enable-lto --enable-nls --without-included-gettext --with-system-zlib --disable-werror --enable-secureplt --disable-multilib --disable-libmudflap --disable-libssp --enable-libgomp --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.6.0/python --enable-checking=release --disable-libgcj --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 4.6.0 p1.2, pie-0.4.5' Thread model: posix gcc version 4.6.0 (Gentoo 4.6.0 p1.2, pie-0.4.5)