Breaking out - the ratfor approach

[Doug Gwyn <gwyn>]

> So tell me, folks:  do *you* have a global data flow analysis algorithm that
> works in the presence of unrestricted goto's?

I would like to see any global data flow analysis algorithm that would
substantially improving the code generated from my (goto-free) C code.
I doubt very much that there is one.  I like to do my own high-level
algorithmic optimization, thank you.