[Bug lto/48978] excessive hash table allocation for large lto build

[andi-gcc at firstfloor dot org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48978

--- Comment #3 from Andi Kleen <andi-gcc at firstfloor dot org> 2011-05-12 
16:22:30 UTC ---
looks like the revert is really needed, i just ran out of memory
even on the small config on the large memory system.