http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55135
--- Comment #12 from Steven Bosscher <steven at gcc dot gnu.org> 2013-03-01 07:50:43 UTC --- Last night's compilation at -O1 with my hacks applied finished after a whopping >6 hours. Top compile time consumers: early inlining heuristics: 12409.92 (55%) usr integration : 1417.65 ( 6%) usr tree eh : 1140.75 ( 5%) usr tree PTA : 309.46 ( 1%) usr tree SSA incremental : 6065.43 (27%) usr tree split crit edges : 515.67 ( 2%) usr TOTAL : 22448.04 Peak memory: 4294647808 (~4GB).
