http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48978
--- Comment #4 from Jan Hubicka <hubicka at ucw dot cz> 2011-05-12 22:53:39 UTC --- > looks like the revert is really needed, i just ran out of memory > even on the small config on the large memory system. Yep, it is something with the last Richi's patch. Things has worked reosnably well for me prveiously (through not quite sanely - 94% of WPA time went into type merging. Good news is that we could hope for really huge speedup fixing this relatively small part of compiler) I will try to revert it too and look into inliner dumps on kernel just if I can spot something obvious. Honza