[tree-ssa] Fix function body estimation

[Steven Bosscher]

Op za 18-10-2003, om 17:48 schreef Jan Hubicka:
> Hi,
> this patch solves another problem with unit-at-a-time in C++.
> I will apply it as obivous if it passes checking.

:-) How did that ever work...

> I would also like to write generic version of estimate_num_insns. 
> Where is full generic gramar?

There isn't one, really.  GENERIC may still have language-specific
stmt/expr trees.  You probably want to write a version for GIMPLE
instead.

Gr.
Steven