http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37211
--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2011-08-05 22:59:15 UTC --- The commit seems to have gone to "[Bug middle-end/37221] Missed early loop-unroll optimization - causes 40% degradation on SPU".
