http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56535
--- Comment #10 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- Still ICEs on todays trunk: ../../gcc/gcc/genmodes.c: In function ‘void make_complex_modes.constprop(mode_class, unsigned int)’: ../../gcc/gcc/genmodes.c:423:1: internal compiler error: in build2_stat, at tree.c:4160 make_complex_modes (enum mode_class cl, ^ Please submit a full bug report, % ../gcc/configure -with-build-config="bootstrap-asan" --disable-werror --disable-multilib --enable-languages=c,c++ % make -j4 BOOT_CFLAGS="-march=native -O3 -pipe" STAGE1_CFLAGS="-march=native -O3 -pipe" CFLAGS_FOR_TARGET="-march=native -O3 -pipe" CXXFLAGS_FOR_TARGET="-march=native -O3 -pipe" profiledbootstrap