http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49740
--- Comment #3 from Douglas Mencken <dougmencken at gmail dot com> 2011-08-11 15:21:40 UTC --- As for snapshot gcc-v4.7-20110806, I got "../../gcc-v4.7-20110806.sourcedir/gcc/haifa-sched.c:5971:1: internal compiler error: in check_cfg, at haifa-sched.c:6074" on stage2, so I can't test stage3 -to-stage2 comparison with it. /root/build-farm/_gcc_bootstrap/./prev-gcc/g++ -B/root/build-farm/_gcc_bootstrap/./prev-gcc/ -B/usr/powerpc-gnu-linux-uclibc/bin/ -nostdinc++ -B/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/src/.libs -B/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/libsupc++/.libs -I/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/include/powerpc-gnu-linux-uclibc -I/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/include -I/root/build-farm/gcc-v4.7-20110806.sourcedir/libstdc++-v3/libsupc++ -L/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/src/.libs -L/root/build-farm/_gcc_bootstrap/prev-powerpc-gnu-linux-uclibc/libstdc++-v3/libsupc++/.libs -c -O3 -gtoggle -DIN_GCC -W -Wall -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. -I../../gcc-v4.7-20110806.sourcedir/gcc -I../../gcc-v4.7-20110806.sourcedir/gcc/. -I../../gcc-v4.7-20110806.sourcedir/gcc/../include -I../../gcc-v4.7-20110806.sourcedir/gcc/../libcpp/include -I../../gcc-v4.7-20110806.sourcedir/gcc/../libdecnumber -I../../gcc-v4.7-20110806.sourcedir/gcc/../libdecnumber/dpd -I../libdecnumber ../../gcc-v4.7-20110806.sourcedir/gcc/haifa-sched.c -o haifa-sched.o ../../gcc-v4.7-20110806.sourcedir/gcc/haifa-sched.c: In function 'rtx_def* bb_note(basic_block)': ../../gcc-v4.7-20110806.sourcedir/gcc/haifa-sched.c:5971:1: internal compiler error: in check_cfg, at haifa-sched.c:6074 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[3]: *** [haifa-sched.o] Error 1 make[3]: Leaving directory `/root/build-farm/_gcc_bootstrap/gcc' make[2]: *** [all-stage2-gcc] Error 2 make[2]: Leaving directory `/root/build-farm/_gcc_bootstrap' make[1]: *** [stage2-bubble] Error 2 make[1]: Leaving directory `/root/build-farm/_gcc_bootstrap' make: *** [all] Error 2
