Re: Failure to build libjava on 512MB machine

[Paolo Bonzini <paolo dot bonzini at lu dot unisi dot ch>]

> Still, this shows that we did have an increase in memory use recently,
> which may be worth looking into.  (And, of course, I'm happily testing
> Tom's patch as we speak.)

I'd be curious to know the effect of removing the "complexity" field of 
struct tree_exp.  It should be possible to bootstrap C/C++/Java/Fortran 
with a two line patch removing the field from tree.h, and the only 
reference to it in tree.c (via the macro TREE_COMPLEXITY).

Paolo