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

[Daniel Berlin]

On Tuesday, August 19, 2003, at 2:33 PM, Diego Novillo wrote:

> On Sun, 2003-08-17 at 17:37, Zdenek Dvorak wrote:
>
>> Not really -- not every BIND_EXPR has a BIND_EXPR_BLOCK.
>>
> Ah, yes.  In that case the patch is OK.
>

Actually, Zdenek, if it's not too much trouble, could you update 
bsi_move_* to make it reset the scope on the moved statement to the 
proper new scope?
That way when you move a statement, you can just call fixup_var_scopes 
on the defined variable with the old scope, and it'll do the right 
thing.
I'd do it, but i figure you are more familiar with the scoping stuff 
now :).



>
> Thanks.  Diego.
>