[tree-ssa] Fix variables getting out of their scope

[Diego Novillo]

On Wed, 2003-08-13 at 14:46, Zdenek Dvorak wrote:

> not exactly duplicate, as we will have to move to it anyway if this part big
> ugly patch is not solved other way.
> 
OK.  You may want to speak with rth regarding EH.  I think he had some
scheme in mind for dealing with it.

> Well, thinking about it again, there is one problem -- BIND_EXPRs may
> get removed.  This does not matter with my approach, but possibly could
> with your one ... hmm... probably not.  OK, will do it once I have a
> time.
> 
They only get removed if there are no variables nor code left, so that
shouldn't be a problem.


Diego.