http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #138 from Jan Hubicka <hubicka at gcc dot gnu.org> 2012-08-10 15:35:44 UTC --- Actually not, I looked up wrong report. The last report in comment #121 shows: TOTAL : 616.43 22.26 651.79 2165706 kB So we actually got noticeably faster, but need more memory. 1GB of GGC space, but a lot more in top report. I will look into mem report analysis once I am done with merging some other cleanups/speedups.